ZMA - Core Series - 90 caps
ZMA - Core Series - 90 caps at GymStack
Description
5% Nutrition ZMA, from the Core Series, is a capsule supplement with zinc, magnesium, vitamin B6 and boron. Men take 3 capsules a day, giving 30 mg of zinc, 450 mg of magnesium, 10.5 mg of vitamin B6 and 5 mg of boron. Women take 2 capsules. The bottle of 90 lasts 30 days for men or 45 days for women.
Capsules: gelatin capsules, so not suitable for vegetarians.
Key facts
- 30 mg zinc and 450 mg magnesium per 3 capsules (men)
- 20 mg zinc and 300 mg magnesium per 2 capsules (women)
- 10.5 mg vitamin B6 (men) or 7 mg (women) per day
- 5 mg boron (men) or 3 mg (women) per day
- 90 capsules: 30 days for men, 45 days for women
Nutrition
| Typical values | Men (3 capsules) | Women (2 capsules) |
|---|---|---|
| Vitamin B6 | 10.5 mg | 7 mg |
| Magnesium (aspartate and oxide) | 450 mg | 300 mg |
| Zinc (mono-L-methionine and aspartate) | 30 mg | 20 mg |
| Boron (as boron glycine) | 5 mg | 3 mg |
Taken from the brand's US Supplement Facts panel.
Ingredients and allergens
Magnesium Aspartate, Magnesium Oxide, Zinc Mono-L-Methionine, Zinc Aspartate, Vitamin B6 (Pyridoxine Hydrochloride), Boron Glycine. Other ingredients: Gelatin (Capsule), Rice Powder, Magnesium Stearate, Zinc Oxide.
Allergens: None declared. Contains gelatin. May contain: made in a facility that may also process ingredients containing milk, egg, soy, shellfish, fish, tree nuts, wheat, peanuts and sesame.
How to use
Men take 3 capsules and women take 2 capsules once a day, 30 to 60 minutes before bed. Avoid taking with dairy or other calcium-containing foods or supplements.
FAQs
How many capsules do I take?
Men take 3 and women take 2, once a day before bed.
Can I take it with milk?
The label advises avoiding dairy and other calcium-containing foods or supplements at the same time.
How long does a bottle last?
30 days for men or 45 days for women.
Warnings
- The men's dose gives 30 mg of zinc a day, which is above the 25 mg upper level for adults, and 10.5 mg of vitamin B6. The Food Standards Agency advises not taking more than 10 mg of vitamin B6 a day from supplements unless a doctor advises it.
- Not intended for use by persons under the age of 18. Consult your healthcare professional before use if you have or suspect a medical condition, take prescription drugs, or are pregnant or breastfeeding.
- Do not exceed the recommended daily dose.
- Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
- Keep out of reach of young children.
Key Benefits
Details
Product details are taken from the brand's website and label (5percentnutrition.com), checked November 2026. Always check the label on the pack you receive.
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