ZMA
Guides and comparisons How to read a supplement label in the EU
ZMA capsules combine zinc and magnesium, often with vitamin B6, and come in bottles of 90 to 180 capsules, some of them vegetarian capsules. The nutrition table lists each nutrient per daily serving and as a percentage of the nutrient reference value (NRV): 10 mg for zinc, 375 mg for magnesium and 1.4 mg for vitamin B6. The daily serving can be several capsules, so compare totals per serving rather than per capsule. The ingredient list names the compounds used for the minerals. Single-herb products such as tribulus have their own category.
Showing all 6 results
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Nutrend ZMA - 120 caps
€26.99 €241.85 / kg Add to cart -

5% Nutrition ZMA - Core Series - 90 caps
€20.99 €0.23 / pc Add to cart -

NOW Foods ZMA - Sports Recovery - 180 vcaps
€46.99 €0.26 / pc Add to cart -

NOW Foods ZMA - Sports Recovery - 90 vcaps
€32.99 €0.37 / pc Add to cart -

Olimp Nutrition ZMA - 120 caps
€36.99 €330.27 / kg Read more -

Olimp Nutrition ZMA - 90 caps
€32.99 €0.37 / pc Read more
Compare available products
Portion prices are calculated from the net contents. Portion sizes differ between products; this is not a dosing recommendation. Read the full ingredients and directions on the product label.
Price per 15 mg elemental zinc = portion price ÷ declared elemental zinc per portion (mg) × 15.
Nutrend
ZMB - 60 caps
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Olimp Nutrition
Chela MZB, Sport Formula - 60 mega caps
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NOW Foods
ZMA - Sports Recovery - 90 vcaps
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Mutant
Core Series ZM8+ - 90 vcaps
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|---|---|---|---|---|
| Pack size | 60 capsules | 60 capsules | 90 capsules | 90 capsules |
| Main ingredients | Zinc, magnesium and vitamin B6 | Zinc, magnesium and vitamin B6 | Zinc, magnesium and vitamin B6 | Zinc, magnesium and vitamin B6 |
| Label portion | 1 capsules | 1 capsules | 2 capsules | 2 capsules |
| Declared elemental zinc per portion | 12 mg | 15 mg | 20 mg | 20 mg |
| Pack price | €9.99 | €15.99 | €32.99 | €9.99 |
| Price per portion | €0.17 | €0.27 | €0.73 | €0.22 |
| Price per 15 mg elemental zinc | €0.21 | €0.27 | €0.55 | €0.17 |
| Allergen information | See the manufacturer’s full allergen statement. | See the manufacturer’s full allergen statement. | See the manufacturer’s full allergen statement. | See the manufacturer’s full allergen statement. |
| Certifications | — | — | — | — |
| Label information | Label information | Label information | Label information | Label information |
Prices include VAT for Ireland. Courier delivery: €6.99; free from €65.00. Estimated delivery: 2–4 working days.
Product facts checked: 2026-10-28.
Frequently asked questions
How does ZMA differ from separate zinc and magnesium products?
One ZMA serving combines zinc, magnesium and often vitamin B6, so its label has three lines to check instead of one. To compare it with single-nutrient products, put each amount in the same unit (mg or µg), compare per daily serving, and compare the percentage of the NRV for each nutrient.
How do I read the percentages on a ZMA label?
Each percentage compares the amount in the daily serving with the NRV: 10 mg for zinc, 375 mg for magnesium and 1.4 mg for vitamin B6. So 375 mg of magnesium is 100 % and 750 mg is 200 %. The percentage covers the whole serving, which may be several capsules, not one capsule.
What is the difference between the mineral and the compound on the label?
The amount of a mineral is normally stated for the mineral itself, with the compound it comes in named in brackets, for example magnesium (as magnesium aspartate). Two products can state the same milligrams of zinc from different compounds, and the ingredient list shows which. The weight of the compound is larger than the weight of the mineral it supplies.