Recovery
ZMA Explained: Zinc, Magnesium and B6 for Active People
By Best Nutrition - Singapore · · 2 min read
Quick answer
ZMA is a mineral supplement combining zinc, magnesium and vitamin B6. Athletes use it because intense training and heavy sweating can increase mineral losses. It is typically taken on an empty stomach before bed. ZMA is most useful if your diet is low in these nutrients; it is not a replacement for good sleep habits.
What ZMA contains
- Zinc, which supports normal immune function and protein synthesis.
- Magnesium, which supports normal muscle function and energy metabolism.
- Vitamin B6, which supports energy metabolism and helps reduce tiredness.
Who might benefit
People who train hard, sweat a lot in Singapore’s climate or eat few mineral-rich foods such as nuts, seeds, wholegrains, leafy greens and shellfish may find ZMA a convenient way to top up.
How to take ZMA
Follow the label directions, which typically recommend taking capsules 30 to 60 minutes before bed on an empty stomach. Avoid taking it with dairy or calcium supplements, because calcium can reduce zinc absorption.
Frequently asked questions
Does ZMA boost testosterone?
Evidence is mixed. ZMA may help people who are deficient in zinc or magnesium, but it is not shown to raise testosterone in people with adequate intake.
Can I take ZMA with creatine?
Yes. ZMA and creatine are commonly taken together.
This article is for general information only and is not medical advice. Supplements are not intended to diagnose, treat, cure or prevent any disease. Speak with a doctor or qualified healthcare professional before starting a supplement, especially if you are pregnant, nursing, under 18, taking medication or managing a medical condition.
