ATP Lab Alpha Jack 180 Caps – Bulldog Nutrition Canada
ATP Lab Alpha Jack 180 Caps Supplement Facts – Bulldog Nutrition

ATP Lab Alpha Jack , 180 caps

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ATP Lab Alpha Jack — Natural Testosterone Support for Men

Alpha Jack is ATP Lab's flagship natural testosterone support formula — a multi-ingredient blend featuring D-Aspartic Acid, Tongkat Ali (Eurycoma longifolia), Cordyceps sinensis, Shilajit, and Maca root working through complementary pathways to support the body's natural testosterone production, improve energy levels, support lean body composition, and promote healthy libido and vitality. Designed for men in their 30s, 40s, and beyond who want to maintain peak androgen levels naturally.

Specification Detail
Capsules Per Container 180
Serving Size 3 capsules (60-day supply)
D-Aspartic Acid (per serving) 500mg
Tongkat Ali — Eurycoma longifolia 66.67mg
Cordyceps — Ophiocordyceps sinensis 50mg
Shilajit 41.67mg
Maca — Lepidium meyenii 33.3mg
Key Pathways Supported HPG axis (Hypothalamic-Pituitary-Gonadal), cortisol management
Capsule Type Vegetable capsules
NPN (Health Canada) Yes — approved natural health product

How Each Alpha Jack Ingredient Supports Testosterone

  • D-Aspartic Acid (500mg) — an endogenous amino acid that stimulates the release of LH (luteinizing hormone) from the pituitary gland, which in turn signals the Leydig cells in the testes to produce testosterone
  • Tongkat Ali / Eurycoma longifolia (66.67mg) — a Southeast Asian root extract with clinical evidence for increasing free testosterone levels by reducing sex hormone-binding globulin (SHBG) and supporting Leydig cell function
  • Cordyceps (50mg) — a medicinal mushroom with studies showing improvements in ATP production, VO2 max, and hormonal markers including testosterone in older men
  • Shilajit (41.67mg) — a mineral-rich resin compound from high-altitude rocks, studied for its ability to support testosterone levels and enhance mitochondrial energy production
  • Maca / Lepidium meyenii (33.3mg) — Peruvian root clinically shown to support libido, energy, and sexual function through adaptogenic effects without directly altering sex hormone levels

Best For / Not Ideal For

Best for: Men over 30 experiencing age-related declines in energy, strength, or libido who want a natural testosterone support option. Also suitable for fitness-oriented men in a natural optimization approach to hormone health.

Not ideal for: Men with clinically diagnosed hypogonadism requiring hormone replacement therapy — Alpha Jack is a natural support supplement and not equivalent to medically prescribed testosterone therapy. Consult your healthcare provider before use if you have any hormonal conditions or are taking medications.

Ingredients & Allergens

Medicinal ingredients per 3-capsule serving: D-Aspartic Acid (500mg), Eurycoma longifolia/Tongkat Ali (66.67mg), Ophiocordyceps sinensis/Cordyceps (50mg), Shilajit (41.67mg), Lepidium meyenii/Maca (33.3mg). Non-medicinal: veggie capsule, microcrystalline cellulose, magnesium stearate. Non-GMO. Gluten-free. Free of dairy, soy, and egg. NPN approved by Health Canada. Manufactured in Canada by ATP Lab.

Why Buy From Bulldog Nutrition

Bulldog Nutrition is an authorized Canadian and US retailer of ATP Lab with over 10 years in the supplement industry. All products are sourced directly from ATP Lab — authentic and batch-tested, never grey-market. We ship across Canada and the United States. Reach our team via live chat or email.

Shipping Information

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

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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.

Frequently Asked Questions

What is D-Aspartic Acid and how does it support testosterone?
D-Aspartic Acid (DAA) stimulates the release of LH (luteinizing hormone) from the pituitary gland, which signals the Leydig cells in the testes to increase testosterone production. It works through the HPG (Hypothalamic-Pituitary-Gonadal) axis — the same pathway the body uses to regulate testosterone naturally.
How long does it take for Alpha Jack to work?
Natural testosterone support supplements typically require 4–8 weeks of consistent use before meaningful changes in energy, strength, or libido are noticeable. Most clinical studies on these ingredients use a minimum 4-week protocol, with many running 8–12 weeks.
When should I take ATP Lab Alpha Jack?
Take 3 capsules daily, preferably in the morning with breakfast. Consistent daily dosing is essential for maintaining steady-state levels of the active ingredients and supporting the hormonal pathways Alpha Jack targets.
Is Alpha Jack safe to use year-round?
Alpha Jack uses naturally occurring compounds approved as natural health products by Health Canada. Most users cycle it (e.g., 8 weeks on, 2 weeks off) as a general practice with hormonal support supplements. Consult your healthcare provider for personalized guidance.
Is Bulldog Nutrition an authorized ATP Lab retailer?
Yes. Bulldog Nutrition is an authorized Canadian and US retailer of ATP Lab. All products are sourced directly from ATP Lab — genuine, batch-tested, and never grey-market.

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