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Contains 90 Capsules

5% Core ZMA® is designed to promote recovery in athletes by restoring depleted Zinc and Magnesium levels while adding Boron to help increase free testosterone.
ZMA® - 5% Nutrition


ZMA® is made up of zinc, magnesium & vitamin B-6. This combination was designed to promote recovery in athletes. 

Zinc plays a major role in maintaining healthy testosterone levels and regulating immune functions. Magnesium supports muscle and nerve functions, electrolyte balance, energy metabolism, and protein synthesis. Vitamin B6 aids in the production of melatonin which helps in getting restful sleep, while the production of serotonin and norepinephrine boosts mood. Research has shown that strenuous exercise will lead to loss of zinc and magnesium through sweat, and why it is essential to restore these minerals to the body.  

Additionally, we added 5mg of Boron to help increase the natural conversion of total testosterone into free testosterone, which contributes to healthy sexual function.

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Supplement Facts

  • USA
serving size: 3 Capsules for Men, 2 Capsules for Women servings per container: 30 for Men, 45 for Women
per serving (Men) % daily value (Men) per serving (Women) % daily value (Women)
Vitamin B6 (as Pyridoxine Hydrochoride) 10.5 mg 618% 7 mg 412%
Magnesium (as Magnesium Aspartate, Magnesium Oxide) 450 mg 107% 300 mg 71%
Zinc (as Zinc Monomethione, Zince Aspartate, Zinc Oxide) 30 mg 273% 20 mg 182%

Boron (as Boron Glycine) 5 mg * 3 mg *
*Percent Daily Value
**Percent Daily Value (DV) not established
Other Ingredients: Gelatin (Capsule), Rice Powder, Magnesium Stearate


Frequently Asked Questions

  • What are the suggested directions for using Core – ZMA®?

    Suggested Use: Men take 3, or women take 2 capsules daily, preferably on an empty stomach 30-60 minutes before bedtime. For best results, avoid taking with dairy or other calcium-containing foods or supplement.

  • Who can take Core – ZMA®?

    Anyone, but the dosage is different. It is recommended for men to take 3 caps, while women should take 2 caps per serving.

  • Will this help me in the bedroom?

    Yes, Core - ZMA® can help in increasing one's testosterone which contributes to healthy sexual functions.

  • Why is Core – ZMA® the best product within its category on the market?

    We use genuine ingredients from SNAC the trademark owners of ZMA®.

  • What is the optimal training style for people taking Core – ZMA®?

    Resistance training would be the optimal training style for Core – ZMA®.

  • What 5% Nutrition® products can I stack with Core – ZMA®?

    Core – ZMA® can be stacked with all 5% Nutrition® products.

  • Do I need to cycle Core – ZMA®?

    No, Core – ZMA® does not need to be cycled.

  • What are the Core – ZMA® capsules made from?

    We use bovine gelatin in those capsules.



Product Warnings

Not intended for persons under the age of 18. Do not use if pregnant or nursing. Consult a health care professional prior to consumption if you have any pre-existing medical conditions including but not limited to: diabetes, high or low blood pressure, heart, liver or kidney disease, cardiac arrhythmia, stroke or are taking any prescription medication.
Store in a cool, dry place away from sunlight and with lid tightly secured.
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
 WARNING: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to