JYM Supplement Pre JYM, 20 servings | Banned Free Pre Workout
JYM Supplements

JYM Pre JYM, 20 servings

$59.95 $50.99 Save $8.96
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JYM Pre JYM is Dr. Jim Stoppani's fully transparent pre-workout — 13 active ingredients, every one listed with its exact dose, zero proprietary blends. At 300mg caffeine per serving alongside 6g citrulline malate, 6g of BCAAs in a 2:1:1 ratio, 2g Con-Cret® Creatine HCl, 2g CarnoSyn® Beta-Alanine, 1.5g betaine, 150mg AlphaSize® Alpha-GPC, and several supporting ingredients, Pre JYM delivers comprehensive energy, pump, strength, endurance, and focus support from a single product. Banned substance tested and formulated by one of the industry's most cited sports nutrition scientists.

Caffeine 300mg
Citrulline Malate 6g
BCAAs (2:1:1) 6g
Creatine HCl (Con-Cret®) 2g
Beta-Alanine (CarnoSyn®) 2g
Betaine Anhydrous 1.5g
Alpha-GPC (AlphaSize®) 150mg
N-Acetyl L-Cysteine 600mg
Beet Root Extract 500mg
Huperzine A 50mcg
BioPerine® (Black Pepper) 5mg
Proprietary Blends None — fully disclosed label
Servings 20
Available Flavours Grape Candy, Pineapple Strawberry, Strawberry Kiwi, Tangerine, Pink Lemonade
  • 6g citrulline malate — the clinically researched dose for meaningful nitric oxide and pump enhancement; most pre-workouts underdose at 3g or less
  • 6g BCAAs (2:1:1) — intra-workout amino acid support built right into the pre-workout, reducing the need for a separate BCAA supplement
  • Con-Cret® creatine HCl — a more soluble form of creatine that works at a lower dose than monohydrate without requiring a loading phase or risking water retention
  • AlphaSize® Alpha-GPC — a premium form of alpha-GPC shown to support acetylcholine production, enhancing focus, mind-muscle connection, and training sharpness
  • Banned substance free — formulated with athletes in tested sports in mind; all ingredients screened for prohibited substance contamination

Who Is This For?

JYM Pre JYM is for serious athletes who demand full ingredient transparency and research-backed doses — the kind of people who check every label and reject proprietary blends on principle. The BCAAs and creatine HCl built into the formula make it a legitimate all-in-one choice for anyone who would otherwise be stacking multiple products. Competitive athletes in tested sports benefit from the banned substance testing that most pre-workouts skip.

Who Is This NOT For?

✗ Those chasing extreme caffeine loads — 300mg is clinically effective but not on the bleeding edge ✗ Budget shoppers — the premium branded ingredients (Con-Cret®, CarnoSyn®, AlphaSize®) mean a higher price per serving than commodity pre-workouts ✗ Caffeine-sensitive individuals or those who train late at night ✗ Anyone looking for a simple two-ingredient stim-only pre-workout

Ingredients & Allergens
JYM Pre JYM contains L-Citrulline Malate, BCAAs (Leucine, Isoleucine, Valine), Con-Cret® Creatine HCl, CarnoSyn® Beta-Alanine, Betaine Anhydrous, N-Acetyl L-Cysteine, Beet Root Extract, AlphaSize® Alpha-GPC, Caffeine Anhydrous, Huperzine A, BioPerine®, and additional supporting ingredients. Banned substance screened. Always check the label of your specific flavour for the complete ingredient and allergen statement.

Why Buy From Bulldog Nutrition?

Bulldog Nutrition is an authorized Canadian and US retailer of JYM Supplement Science products. All JYM products are sourced directly from the brand — never from grey market or unauthorized resellers. With over 10 years serving Canadian athletes, you're guaranteed genuine, fresh-stock product every order.

  • ✓ Authorized JYM Supplement Science retailer — authentic products only, never grey market or counterfeit
  • ✓ Ships across Canada and the US — fast, reliable delivery to your door
  • ✓ 10+ years in business — a track record you can rely on
  • ✓ 4.7/5 stars from 2,400+ verified customer reviews
  • ✓ Ongoing support available — reach us anytime via email or live chat

Shipping Information

Bulldog Nutrition ships across Canada and the United States. Most orders are processed within 1 to 2 business days.

Free shipping is available on eligible orders over $100. Please note that drink cases are excluded from free shipping due to size and weight.

During extreme hot or cold weather, heat-sensitive or cold-sensitive items may be affected in transit. For full details, please review our Shipping Policy.

Product & Site Disclaimer

Website information is provided for general informational purposes only. Product details, images, ingredients, and labels may change without notice, so customers should always review the actual product packaging received before use. For full details, please review our Product & Site Disclaimer.

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Need Help?

For the fastest assistance, please use Live Chat on our website. You can also text SUPPORT to 1-833-497-3885 or use our Contact Us page for order, shipping, returns, and general support questions.

Customers rate us 4.7/5 based on 2724 reviews.

Frequently Asked Questions

Why does JYM Pre JYM include BCAAs in a pre-workout?
Dr. Jim Stoppani designed Pre JYM to provide intra-workout amino acid support alongside stimulant and pump ingredients — so you don't need a separate BCAA supplement during training. The 6g of BCAAs (2:1:1 ratio of leucine, isoleucine, and valine) help slow muscle protein breakdown during the workout itself, not just aid recovery afterward. This all-in-one approach simplifies your supplement stack without cutting corners on any individual category.
What is Creatine HCl and how does it differ from Creatine Monohydrate?
Creatine HCl (hydrochloride) is bound to hydrochloric acid, which dramatically increases its water solubility compared to creatine monohydrate. This improved solubility means it can be effective at a lower dose (2g in Pre JYM vs the typical 5g for monohydrate) and is less likely to cause the water retention or digestive discomfort some people experience with monohydrate. No loading phase is required. Con-Cret® is a patented, high-purity form of creatine HCl.
Is JYM Pre JYM safe for athletes in drug-tested sports?
JYM Pre JYM is designed and marketed as banned substance free. Dr. Stoppani formulates all JYM products with a commitment to using only legal, tested ingredients. However, for athletes subject to formal anti-doping programmes (WADA, USADA, CCES), we recommend consulting your sport's governing body and using third-party certified products (e.g., NSF Certified for Sport or Informed Sport) for absolute certainty. Pre JYM does not carry a third-party certification on this specific product.
What does BioPerine® do in the formula?
BioPerine® is a patented black pepper extract standardized for piperine. Piperine has been shown in research to enhance the bioavailability of various nutrients and compounds by inhibiting certain metabolic enzymes. In Pre JYM, 5mg of BioPerine® helps improve the absorption of several other active ingredients in the formula, making the overall formula more effective than the same doses without it.
Is Bulldog Nutrition an authorized JYM Supplement Science retailer?
Yes. Bulldog Nutrition is an authorized Canadian and US retailer of JYM Supplement Science products. All stock is sourced directly from the brand to ensure you receive genuine, in-date product — never grey market or counterfeit inventory.

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