[deleted] • 1 yr. - Enjoy the music (Hardstyle/ rap / hard rock) Other effects: - Need to drink a lot. Free Shipping. I found the optimal dosage for me is around 300mg caffeine and 60mg DMAA but I worked my way up to this. Legal shit. Beginning in 2010, USP Labs went on the offensive, looking to quell controversy. defcld • 9 yr. There are two tested and recommended sources for DMAA. JACK3D is an intenese high stimulant pre-workout supplement. The caffeine content of these products is typically 8-10 times that of DMAA (e. It’s still legal to sell and use. As the inclusion of DMAA in workout supplements increased coming into this decade, USP Labs was doing its best behind the scenes to support its own statements about the DMAA in Jack3d and OxyElite Pro — statements the company knew were not true. Since the 1,3-dimethylamylamine is an amphetamine derivative, you can probably guess what happens next. g. Jack3d Advanced é a nova fórmula do antigo Jack3d sem o DMAA e muito mais poderosa! Exclusividade Jacaré Suplementos. ago. VAT. The revised Jack3d product without DMAA has however proved extremely popular anyway, users have found it very effective (read a review of Jack3d Advanced Formula here). ago. It was unknown how much of the ingredient was in each serving as it was part of a proprietary blend. legal VAT. It should go without stating, but DO NOT. What was in the original Jack3d? The Original Jack3d Pre Workout Formula. admittedly, i haven't looked into the science as to how it could possibly cause some people to piss hot and not others. Unlike other enhancement supplements, it is legal, and is not considered a performance enhancing drug by the World Anti-doping Authority. USP Labs removed the DMAA, and added DMHA and Geranium Extract in it's place. many people on here refer to the problem as 'stim dick. My question is any LEGIT shop where the old Jack3D with only DMAA is proven?The original Jack3d pre-workout supplement has built a bit of a reputation for its focus and stimulus effects. But then there’s the controversy. Mesomorph and Jacked Up are a couple off the top of my head. The first time I ever found DMAA was in USPLabs Jack3d, after that it started springing up in a lot of other PWOs when Jack3d gained so much popularity among lifters. In addition, similar types of misuse was presented in the now-dismissed wrongful death case of Jack3d. In 2005 “Jack3d” came into the scene. I lifted more intensely, but it had some side effects, such as tingling skin, profuse. How much DMAA is in jack3d? Creatine is a naturally occurring acid that supplies the muscles with energy, and is believed to increase lean muscle mass, and help the body recover more quickly after exercise. i think there are more people died of overdosing water than consuming jack3d everyday. The overall opinion on DMHA to DMAA is that it has a lot of the focus elements, but comes a little short in the energy department. Proprietary Blend: 12,435mg. When the Food and Drug Administration decided it was unsafe and removed it from the market, everything came to an end. The USP Labs Jack3d pre-workout is: fast action, strong agitation, a huge boost of energy, supports well-being; Discover the components of the new USP LABS Jack3d version: Arginine Alpha-Ketoglutarate - is involved in the formation of nitric oxide and thus has the ability to dilate blood vessels, allowing better blood supply to muscles and soft. Jack3d pre workout with dmaa – (Image Source: Pixabay. Now you know better how to dose it! It is essentially a Jack3d replacement / clone but even brings a few upgrades!The supplement is called Jack3d (pronounced Jacked), but the ingredient that users say sets it apart from other pre-workout supplements is 1,3 dimethylamylamine – or DMAA. Looking for a good DMAA pre. The new formula contains DMHA instead. Can I Drink Alcohol While Taking Jack3d? No. BicepsMcTouchdown • 7 yr. I particularly like to buy DMAA preworkout from fatburners. Amelia Hill. Jack3d contains 135mg of caffeine per scoop. 1 pre-workout in the country. I used it for a year and it fukked me up, I would personally suggest you stop using it completely. Last 30 Days: 6,737 Page Views | 5,327 Unique Visitors | 15 New Members. g. Jack3d Advanced é o novo segredo da USPLabs, após vários meses de espera finalmente foi lançado nos EUA e no Brasil o. ago. 1 grams) with 4 ounces of cold water and consume 30-45 minutes prior to resistance training. This powerhouse contains 1,3-Dimethylamylamine HCl, also. Is there anywhere I can find this stuff nothing else out there gives me the same edge! Thanks, Brick ~thebrickhouse58, 2014a woman is suing USPlabs and GNC for selling jack3d which she believed is what killed his son. Does mesomorph still have DMAA? This new formula saw the removal of 1,3 DMAA and the introduction of Senegalia Berlandieri Extract, Phenylethylamine Alkaloids, Theobromine, and Isopropylnorsynephrine HCl. But dont worry dude, usp isnt the only company that uses it. Stay on the safe side and avoid use. Brad: Yeah, so DMAA, depending when you started working out, if you started working out in the past four years, you probably never had a pre-workout or fat burner with DMAA. The product Jack3d gained notoriety for its potency, but its high concentrations of DMAA were suspected of causing shortness of breath, chest pain, and an elevated risk of heart attacks. I don't know why every raves about this. The Original Jack3d formula contains creatine, beta alanine, and caffeine. Jack3d Ingredients & Supplement Facts. The price of APS Mesomorph is around $34. As a whole, it’s a bit expensive. Because of the caffeine content, we will never recommend more than 3 scoops of Jack3d, and most beginners should start with half a scoop and only increase by a half scoop at a time. Vanhandle • 10 yr. Shop Huge Nutrition. Our last Mesomorph comparison is with another infamous OG pre workout Jack3d. DMAA is back: DoD names 39 workout stimulants to avoid. 4 hours of caffeine, and a. Probably the most legendary Pre Workout Booster on the market! As well as Oxyelite, both had DMAA taken out of it for legal purposes. The estimated amount was 60-75mg per serving. Jack3d® pre-workout gives users much more than expected in terms of energy, focus and powerful muscle pumps. Jack3d micro does not have dmaa, the original jack3d still 100% has dmaa in it. 2g beta alanine, 6g citrulline malate, 2. DMAA and Erectile Dysfunction. I know DMAA or methylhexaneamine or 1,3-dimethylamylamine is one of the primary ingredients in Jack3d and is being cited as the reason two US Soliders recently died while taking Jack3d, but does anyone have any experience using just DMAA on it's own? This thread is archived. I just buy DMAA in bulk now and eyeball a dose around 25-40mg whenever I. 96. On other threads ( like this and this) people have mentioned it shows up as an amphetamine. But ephedrine is a better stimulant imo. I bought nicotine free vape juice online, put in 50 mg of DMAA into an old vape pod with the juice. That Jack'd was weak! he is correct, and we offer an exact Jack3d clone in Jack'd Up which features the same stimulant blend. DMHA Side Effects DMHA can have an effect on blood pressure, blood vessels and the heartbeat. On exercise days, consume 30-60 minutes before resistance training. It along with many other pre-workouts and fat burners was eventually taken off the market. Jun 10, 2016. In addition to this I take 1mg of noopept sublingually. What does Jack3d feel like? It hits very fast and very strong. Some of the workout supplements above may have once contained DMAA. Jim Stoppanis supplement are one of the few. . Cheapest source for DMAA: BulkStimulants offers 15% off if you buy 3 or more of the same product = $140 for 15 grams) 📩 Automatically receive MPMD articles when they are published: (Gorilla. [deleted] • 12 yr. I also sell supplements. Servings Per Container : 45 servings / 250 g. 250mg caffeine, 25 mg dmaa is all you need in my opinion… it can be hard to come by these days, but it’s definitely still around. 55 to $3 per scoop. 1,3 Dimethylamylamine HCl (25mg) Agmatine is the better version of arginine but it's nearly useless in this blend, just like AAKG. by USP Labs. Mesomorph would be pretty similar to the old Jack3d formula with DMAA, except way stronger. The new Jack3d Advanced formula is much like the original except for the loss of DMAA and addition of Yohimbe and Norcoclaurine HCl. I came across an unfinished bottle of the original oxyelite pro in my house the other day. 5 grams of both creatine and beta-alanine. Jack3d Original DMAA HCl Effect! Jack3d Original DMAA HCl is a potent blend of ingredients cherished by athletes and bodybuilders for their high-octane pre-workout kick. DMAA was synthetically made and marketed in 1944 by Eli Lilly as a nasal decongestant. Dark. Oh and yeah you do get erection problems when you are on recreational substances 03-09-2011, 03:14 AM #30Our Picks for the Strongest Pre-Workout in 2023: Strongest Pre-Workout Overall: Transparent Labs BULK Black. We also have no idea how much dmaa was really in products like jacked. We will focus on these two. That said, I've used Jack3d and MDMA and they are almost nothing alike. 12-10-2014, 10:29 AM #13. Can’t be to careful when it come to the heart. g. DMAA has a half-life of 8. Taking 1,4-DMAA. € 69,90 € 44,90 incl. It’s still legal to sell and use DMAA and Jack3d, but supplement companies and stores are, for the most part, taking the hint and moving. The best pre-workouts’ former playground was ruled by DMAA (1,3-Dimethylamylamine). DMAA fat burners are weight loss supplements that claim to contain the amphetamine derivative DMAA (1,3-dimethylamylamine). How Much Do the Best DMAA Pre-Workout Alternatives Cost? Depending on the brand, quality, ingredients, and potency of their formula, the best DMAA pre-workout alternatives cost anywhere between $24. How long does DMAA take to work? The peak DMAA concentration for all subjects was observed within 3–5 hours following ingestion and was very. Although small and transient changes in blood pressure were noted, these changes were not statistically significant and were consistent with changes. After the FDA sent warning letters to USP Labs in 2012 and 2013 about its DMAA-containing supplements, USP Labs ultimately agreed to destroy $8 million of DMAA dietary supplements. You can still buy it nowadays (like I may or may not have done). Ripper is very high stim due to the three yohimbine. Jack3d ainda vende aqui (Photo credit: brazucany. 55 to $3 per scoop. By Patricia Kime. I would even go so far as to say it was the strongest pre-workout ever. What set Jack3d apart was its inclusion of DMAA (Methylhexanamine) as its main ingredient, which is basically an analogue of an amphetamine and has similar effects. DMAA pre workout is a pre workout supplement that includes the stimulant DMAA (1,3 Dimethylamylamine), an amphetamine derivative. DMAA was said to be an extract from geranium oil, which qualified it. com The “secret sauce” that made Jack3d so strong was 1,3 Dimethylamylamine, more commonly known as dimethylamylamine or simply DMAA. I haven't tried DMAA, but currently use DMHA in a preworkout, which is probably worth checking out - pretty sure companies can still legally sell it pretty much everywhere other than Australia. I took 3 scoops of no xplode the first time, I got itchy. This dosage is significantly higher than what is typically included in DMAA pre workouts (typically 60 mg to 75 mg). The DMAA they sell comes in 10 gram bags, meaning you'll get around 200 servings if you use 50mg per serving, while DMHA contains around 100 servings if you use 100mg. Jack3d by USP Labs is a potent pre-workout supplement designed to elevate energy levels, enhance focus, and increase endurance during workouts. ago. While APS Nutrition doesn’t call it 1,3 DMAA, it’s called by its other names Geranaburn (1,3-Dimethylamylamine HCL). [deleted] • 7 yr. Apparently few agree with them on this point: not the FDA, not the U. ago. Eria Jarensis: 300 mg. Does Jack3D still have DMAA? The recent legal action by the FDA resulted in the destruction of all of the products that contained DMAA. Solid pre-workout. This way, you can mix it in with any pre workout that doesn't already have it and this way you'll make it much stronger. A very good . DMAA content of C4. at, all my experiences with them were positive. Ephedrine was banned back in 2004, with DMAA following suit in 2013. The hemodynamic response to acute ingestion was assessed as well for this DMAA product. I’ll probably work my way up 20mg at a time. How much. 2-amino-4-methylhexane. Hybrid, flame, decim8, dexter, le royal, Oxystim, the power, and el Jefe being some. By law, manufacturers can bring a supplement to. VAT. It now contains DMHA, which is 100% legal. These ingredients include (1) Ephedrine, (2) DMAA, (3) DMHA, and (4) Phenibut. (e. Jack3d. The largest distributors are starting to carry it again, so you should start seeing it in stores again (but the price is still like 40% cheaper here online). *Supplement Facts are based on 3 scoop serving. As for duration of these effects, DMAA is much longer lasting and faster acting than caffeine, yet another reason people love using it. DMAA has been the subject of intense fascination within the supplement industry ever since the FDA issued a warning letter to USP Labs over its product Jack3D in 2013. Originally Posted by Jonbero. Save 42%. Something like you’s never experienced before. GeneTech Pharma Labs – Hemo Shock. Firstly, the “power and endurance” complex contains 2. anyone with an even overly damaged brain knows that any ". This could worsen some types of glaucoma. USP Labs Jack3d DMAA + DMHA is a famous workout booster with the most effective ingredients. 50mg DMAA and 300mg caffeine. This new, “revolutionary” product had quickly become popular and gained notoriety for one of its ingredients, DMAA. DocAndreas. 96. Literally pure powdered dmaa. S. I cant half scoop it as its in a pill form. ”. About a month after the reopening of gyms in my country i decided i wanted to spice up my training sessions, so for the first time i wanted to try these famous DMAA - DMHA preworkouts. The supplement is called Jack3d (pronounced Jacked), but the ingredient that users say sets it apart from other pre-workout supplements is 1,3 dimethylamylamine - or DMAA. fuck this dude. by USP Labs. Por: R$268,27. DMAA can kill you with very little of it. As for duration of these effects, DMAA is much longer lasting and faster acting than caffeine, yet another reason people love using it. $37. At least one other person died after. ~. Jack3d, which contains DMAA, was well tolerated and no serious adverse events were noted. Here’s a quick recap of the 10 best DMAA pre-workout alternatives: Huge Nutrition – Wrecked Extreme. Worldwide shipping. 25mg and 150mg just to test for tolerance. But Jack3d was my first supp with DMAA. * CURRENT JACK3D 2022 VS ORIGINAL JACK3D FORMULA INGREDIENTS. It's supposed to have ~80% the effectiveness of DMAA. Jack3d had 150mg of caffeine per serving. Shortly after that it was in almost every formula. The deliveries were quick and the prices were fine. It was first introduced as a nasal decongestant as ‘Germanium Oil Extract’ but more recently is used as a neurological stimulant and party pill. DMAA is slightly stronger than DMHA: 70-75 mg DMAA is similar to 200 mg DMHA. DMAA is singular, for the record. however, based on your comments, id prefer you just stay away. a woman is suing USPlabs and GNC for selling jack3d which she believed is what killed his son. USPlabs voluntarily destroyed $8 million worth of Jack3d and OxyElite Pro after the FDA move. So everything in it is severely underdosed even with 2-3 scoops (except the DMAA and maybe caff). [quote]overstand wrote: I’m taking jack3d (DMAA and caffeine) and get the EXACT. DMAA dangers. Yea bulk powder DMAA, bulk powder pure caffeine. Its since been banned due to heart attacks and. Actually there's far fewer than before. Given the rise in blood pressure and stress-response hormones, this sets the stage for potential issues with neurological and psychological side effects. Advertisement. I use Jack3d, and I have some DMAA pills (I think 25mg each), but I can't really say that I've ever been in the zone or get tunnel vision as many people claim. The original Jack3d was one of the first products to contain DMAA (see what is 1,3 Dimethylamylamine) which is a stimulant. • 1 yr. Heard good things about both. DMAA (1,3-dimethylamylamine) is an amphetamine derivative that has been marketed in sports performance and weight loss products, many of which are sold as dietary supplements. 1,3 DMAA is now available at RECON - $25 bucks. This article goes into the pharmacology why this likely happens. 1 Can (45 servings): $29. High blood pressure: Dimethylamylamine might have stimulant effects and can increase blood pressure. ,25 mg DMAA and 250 mg caffeine). 5 Reviews. Ban water please. DMHA might have side effects similar to dimethylamylamine (DMAA), which include heart attack and death. ⓘ. Not the easiest things in Italy cause they're banned but i was able to find them. How Much Do the Best DMAA Pre-Workout Alternatives Cost? Depending on the brand, quality, ingredients, and potency of their formula, the best DMAA pre-workout alternatives cost anywhere between $24. hateraid. 4 hours compared to just 5. Eliv8 Supps Decim8 Pre. The stimulant 1,3-dimethylamylamine (DMAA; also known as methylhexaneamine) had been a component of many dietary supplements in the United States until the Food and Drug Administration warned retailers that DMAA did not have ample evidence of safety []. Since being off for a few weeks, I’m back to normal intensity, but without the stim dependence. The product increases endurance and delays muscle fatigue during hard. Jack3d Pre Workout works primarily by utilizing its key ingredients to target different aspects of exercise performance. 13 votes, 11 comments. he's probably just joking, but there is absolutely no chemical similarities. 5 cups. To each his own I guess. I recently bought a bottle of DMAA pills here and want to know how much DMAA is in one scoop of Jack3d so i can do comparable dosing? I doubt you'll find out as it's a proprietary blend, but I believe recommended dose is around 50-75mg I took a scoop and a half of Mesomorph this morning and felt great. . DMAA Dangers. 96. military, not the countries and athletic associations which have banned DMAA. Too much caffeine. Why is Jack3D illegal? The supplement is called Jack3d (pronounced Jacked), but the ingredient that users say sets it apart from other pre-workout supplements is 1,3 dimethylamylamine – or DMAA. 4 hours of caffeine, and a lag time of 0. If you pair it with their Off The Chain aminos that has 1,3 DMAA in it, its quite a bit stronger than Mesomorph. A wholesome 22-year-old man suffered a heart attack following consuming a dietary supplement comprising DMAA (Jack3d) and caffeine for 3 months. 3 Scoop serving size to Dial in your Dosage. In January 2013, the. Just a comparison, his pre workout (Pre JYM) has around 26g of ingredients that are all fully disclosed. 92 to $60. USPLABS Jack3d 45 Servings | Intense Powdered Pre-Workout Get Jacked If you're sick of wasting your hard earned money on Pre-Workout Supplements that leave you crashing before your workouts are finished. But Jack3d V2 now features a proprietary blend with ~4. The legality is a grey area for retailers/producers. New comments cannot be. Michael Sparling had taken Jack3d to build. LONDON — The death of Claire Squires, a 30-year-old hairdresser who died one mile from the finish line of the 2012 London Marathon, was likely caused by consuming Jack3d (USPlabs), a performance. SKU uspJ3D. $64. the 1,3-Dimethylamylamine found in jack3d and oxyelite pro can cause erectile dysfunction. Flavor: * Strawberry Kiwi Green Apple Candy Carnival Cotton Candy Pineapple Grape Pink Lemonade Rocket Pop Snow Cone Tropical Punch Tutti Frutti Watermelon. ELV Bio: $80 for 10 grams. Let’s take them one by one. 0. Pure DMAA. Even in the absence of DXA data the sign. According to the FDA, DMAA (1,3-dimethylamylamine) is an amphetamine derivative that has often been used as an active ingredient in various sports supplements including preworkouts, diet. The current version of Jack3d has the ingredient DMHA, and is allowed to be sold in the USA. Feb 16, 2014. Compare that to 3 or 5g of ingredients in say jack3d or c4 or the product you are referring to. Jack3d by USP Labs is a potent pre-workout supplement designed to elevate energy levels, enhance focus, and increase endurance during workouts. Forums. Like Mesomorph, Jack3d previously featured DMAA. For those of you who don’t know, DMAA is a stimulant that was once marketed as a “natural”. Last month, a coroner in Britain cited the stimulant in the death of Claire Squires, 30, who took Jack3d before running the London Marathon last year, collapsed late in the race and died. If you have high blood pressure, avoid taking dimethylamylamine. 99. EDIT: if you really like DMAA, you can buy this. 250g can / OLD FORMULA / old version / JACK 3d DMAA / Jack3d Pre Workout Booster. Don't want to hear how bad DMAA is or that it's banned. 90 € incl. True of any of the pre-workout stuff. Price per serving: $2. These findings suggest that DMAA may have potential to be abused. So, after catching wind of this, the FDA banned DMAA in 2012, telling supplement companies that they’d better tow the line, or risk hefty legal action. or 4 interest-free payments of $9. 001 gram scale. Claire Squires, the 30-year-old woman who died while running the London marathon last year, had a now-banned stimulant, Jack3d, in her water bottle. Between Mesomorph and Jack3d, six ingredients are shared:I thought 1,3 dimethylamylamine had been taken out of jack3d with their replacement jack3d micro, but apparently GNC and others still carry the original, reportedly linked with several deaths. This could worsen some types of glaucoma. Hardcore Booster Jack3d with Geranium and DMHA for hard training sessions. Rated 4. DMAA is a neurological stimulant which causes a quick spike of energy similar to caffeine and other classical stimulants, but does so by different mechanisms in the brain. DMAA is slightly stronger than DMHA: 70-75 mg DMAA is similar to 200 mg DMHA. 5 Reviews. Serving Size: 1-3 Scoops (5. JACK3D Pre Workout Review00:00 Intro - JACK3D 02:57 JACK3D Nutrition Facts Rating04:17 JACK3D Taste Rating05:00 JACK3D Lifting Heavy Back Workout07:30 JACK3D. 6x de R$50,05. The stimulant resurfaced in 2006 when American chemist Patrick Arnold reintroduced it as a dietary. 4 hours compared to just 5. DMAA has been linked to deaths in the US military, is the subject of at least two class actions in the US and is under investigation by. July 27, 2012 – Some updates!! Jack3d is still not banned in the US, and DMAA is in fact making a comeback. 250g can /OLD FORMULA / old version / US version Jack3d DMAA. However, local. Did Jack3d and OxyElite Pro have 1,3 DMAA in them? Yes, both Oxyelite Pro and Jack3d had this ingredient in them. Geranium Extract is becoming a popular ingredient in many Pre-Workouts, most notably the new reformulation of USP Labs JACK3D Pre-Workout. When it comes to DMHA and DMBA, there are a few pre workouts that contain both. DMAA’s safety and legality, USP Labs reformulated Jack3d and removed DMAA for good. How much caffeine is in it? There is 135mg of caffeine per serving (scoop). g. DMAA has a half-life of 8. Be cautious. Jack3d gives me some energy (I take one rounded scoop), but I'm not sure DMAA does anything for me. Hemo Shock by GeneTech Pharma Labs is a DMAA pre workout which combines four proprietary blends for what it calls the “ultimate” in supplementation. Is this the original formula? No this is not. DMAA is a stimulant that has received a ton of hype and mainstream controversy being the legendary Jack3d preworkout active ingredient. Jack3d Pre Workout | New Formula | 45 Servings. People unknowingly taking a strong stimulant is always going to be dangerous. Jack3d (when dmaa was still in it) and craze were great back in the day, but I know both of them have had their ingredients changed and aren't comparable to what they used to be. It was first introduced as a nasal decongestant as ‘Germanium Oil Extract’ but more recently is used as a neurological stimulant and party pill. 2013 – The parents of Michael Sparling, the soldier that died in June 2011 after taking Jack3d, bring a wrongful death action against USPlabs and GNC for deceptively marketing Jack3d as safe and effective. DMAA-containing products including Jack3d are still available for purchase via online retailers based in countries that have not banned the sale of the drug, which is legal to possess in both the. Does Jack3D Still Contain DMAA? DMAA is no longer in Jack3D. Each bag of DMAA contains about 200 servings (50 mg per serving) and each bag of DMHA contains about 100 servings (100 mg per serving). How 'Harmless' are T2-Based Fat Burners, Really?. Jack3d is the preferred pre-workout of. Food and Drug Administration says DMAA is illegal. Hi-Tech Pharmaceuticals released a new product called Jack'd Up. I haven't tried DMAA, but currently use DMHA in a preworkout, which is probably worth checking out - pretty sure companies can still legally sell it pretty much everywhere other than Australia. Add to cart. This type of supplement was prevalent amongst fitness enthusiasts and bodybuilders. Oct 13, 2015. The largest distributors are starting to carry it again, so you should start seeing it in stores again (but the price is still like 40% cheaper here online). I’ve heard there is much better options. DMHA. ago. Can you still buy jacked 3d? The current version of Jack3d has the ingredient DMHA, and is allowed to be sold in the USA. This e-mail just landed in my inbox, courtesy Europa Sports (supplement distributors): Dallas, TX – April 16, 2013 – USPlabs stands by the safety and legality of its products containing the dietary ingredient 1,3-DMAA. him9783 • 1 yr. Examples. 1,4-DMAA is a chemical with stimulant effects. Given the fact that this is a high-stim pre-workout with 15. It’s now illegal to market products with DMAA as dietary supplements. They're trying to force the DMAA version to stop being sold because like 3 people died from overdosing and then doing a ridiculous amount of cardio whie dehydrated. USP Labs' top-selling products from 2009 to 2013 — Jack3d and OxyElite Pro — contained DMAA, which authorities said resulted in a rash of liver injuries. Unfortunately… What are the strongest pre workouts?As a dietary supplement, mix 1 Ultra-Concentrated scoop Jack3D Original DMAA HCl. Even if you take 3 servings you'll still only be at half of what Pre JYM is. Eye balling it is dangerous and it real easy to take too much.