Brand: Stacker 2 - compare every Stacker 2 product
From £23.45 across 4 UK retailers.
Categories: Muscle Gain, Hormone Support, Magnesium, Vitamin D, Zinc, Testosterone Support, Vegan, Vegetarian, Capsule
Serving size: 3 capsules
Stacker 2 Testo‑4HD‑120 is a vegan/vegetarian capsule supplement delivering a testosterone‑support blend, magnesium, zinc, vitamin B6 and vitamin D3 across three‑capsule servings.
+ Fully disclosed individual doses for every active ingredient. + Includes magnesium, zinc, vitamin B6 and vitamin D3, which have documented synergistic interactions for bone health, mood and muscle function. + Positioned at the premium end of its category, suggesting higher‑grade formulation or sourcing. + Suitable for vegans and vegetarians and presented in convenient capsule form.
- Magnesium and zinc compete for intestinal absorption, which may blunt the effectiveness of both when taken together. - High zinc dose (≈225 % NRV) can antagonise vitamin B6 absorption and further inhibit magnesium uptake.
This product’s formulation mirrors typical testosterone‑support blends, but stands out by openly listing each active’s exact amount—a transparency advantage over proprietary mixes. The combination of magnesium, zinc, vitamin B6 and vitamin D3 offers synergistic benefits for bone health, immune function and muscle performance, yet the concurrent high zinc level introduces a modest risk of reduced mineral absorption, so spacing doses or timing with meals may be advisable.
| Retailer | Price | Availability | Link |
|---|---|---|---|
| Liberty Supplements | £23.45 | In stock | View |
| London Supplements | £23.99 | In stock | View |
| Gym Stop | £27.98 | In stock | View |
| Body & Fit | £39.98 | In stock | View |