NATURALTEIN ZMA Tablets – Zinc Magnesium Vitamin B6 Supplement

NATURALTEIN ZMA is a straightforward sleep and recovery supplement built around the classic ZMA trio: zinc monomethionine, magnesium aspartate, and vitamin B6. The brand uses researched forms of zinc and magnesium (not cheap oxide or carbonate variants), and the label discloses every milligram—no proprietary blends or guesswork. At ₹20.97 per serving, it's priced 2% below the Sleep & Recovery category average of ₹21.47, making it marginally more affordable than typical competitors.

The formula scores exceptionally well (9.2/10) thanks to ingredient quality, but dosing holds it back. Zinc and B6 hit clinical targets, but magnesium is substantially underdosed for sleep and recovery benefits. It's a solid pick for athletes who already get magnesium from diet or other sources, but those seeking comprehensive ZMA support may need to supplement magnesium separately.

The ingredient selection is excellent. Zinc monomethionine (often sold as L-OptiZinc) is a highly bioavailable form used in ZMA research. Magnesium aspartate offers better absorption than cheaper magnesium oxide. Vitamin B6 (likely pyridoxine HCl, though the form isn't specified) completes the synergistic ZMA stack shown to support testosterone, strength, and sleep quality in athletes.

No fillers, no unnecessary herbs, no proprietary blends—just the three core ZMA ingredients. This simplicity is a strength. The formula earns a 9.2/10 because the forms are right, but the dosing strategy (covered below) prevents a perfect score.

Zinc Monomethionine (17 mg): Clinically dosed. ZMA studies typically use 15-30 mg zinc. This falls comfortably within that range and sits below the tolerable upper limit of 40 mg/day, making it safe for daily use.

Vitamin B6 (2.4 mg): Adequately dosed. Clinical ZMA protocols use 2-10.5 mg B6. This dose meets the lower end of that range and exceeds the RDA (1.3-1.7 mg), sufficient for supporting zinc and magnesium metabolism.

Magnesium Aspartate (440 mg): Underdosed. This provides approximately 29-44 mg of elemental magnesium (magnesium aspartate is only 6.6-10% elemental magnesium by weight). Clinical ZMA studies use 400-450 mg of elemental magnesium. Athletes targeting sleep and recovery benefits typically need 300-500 mg elemental magnesium. At roughly 30-44 mg elemental, this product delivers just 10% of the clinical dose. The dosing score of 6.0/10 reflects this significant shortfall.

At ₹20.97 per serving for a 30-day supply (₹629 total), NATURALTEIN ZMA costs 2% less than the category average. On paper, that seems reasonable. However, the underdosed magnesium means you're paying for a partial ZMA formula. If you need to buy separate magnesium to reach effective doses, the total cost exceeds this single-bottle price.

The zinc and B6 are well-dosed, so if you're already supplementing magnesium elsewhere or consume magnesium-rich foods (almonds, spinach, dark chocolate), this offers decent value. For those seeking a true all-in-one ZMA solution, the value proposition weakens. The value score of 5.3/10 reflects this conditional utility.

Perfect 10/10. Every ingredient is listed with exact milligram amounts. No proprietary blends, no "herbal matrix" nonsense, no hidden doses. The label tells you precisely what you're getting. NATURALTEIN doesn't claim third-party testing in the provided data, but the dosing transparency alone sets a solid standard.