ZMA® Zinc Magnesium Vitamin B6 — 90 Veg Capsules | LifeSource Vitamins
LifeSource Vitamins ZMA® combines zinc, magnesium, and vitamin B6 in clinically studied ratios to support muscle function, recovery, and restorative sleep. This formula helps replenish key minerals commonly depleted during physical activity and supports overall wellness for active individuals.*
Produced in FDA-registered, GMP-certified facilities and independently 3rd-party tested for purity, potency, and label accuracy, this vegetarian formula provides clean, targeted nutritional support.*
Research-Informed Wellness Support
We believe in transparency and science-informed wellness. Below you’ll find selected human studies available through the National Institutes of Health (NIH) via PubMed.
Wellness Support Backed by Human Research
• Supports muscle function and recovery* — Zinc and magnesium play important roles in normal muscle contraction and relaxation.
• Supports restorative sleep* — Magnesium is known to support relaxation and healthy sleep quality.
• Supports energy metabolism* — Vitamin B6 and magnesium contribute to normal energy production pathways.
• Supports immune and overall wellness* — Zinc is essential for normal immune system function.
Additional Wellness Support
• Patented ZMA® formula with zinc monomethionine aspartate, magnesium aspartate, and vitamin B6.*
• Designed to replenish minerals often used during physical activity.*
Why Customers Love This Formula
- Clinically studied ZMA® blend of zinc, magnesium & vitamin B6*
- Supports muscle function and recovery*
- Supports restorative sleep quality*
- Helps replenish minerals depleted by exercise*
- Convenient once-daily vegetarian capsules
- Independently 3rd-party tested for purity and potency
Independently 3rd-Party Tested
Identity • Purity • Potency • Label Accuracy
Produced in FDA-registered, GMP-certified facilities.
See Our Testing Results →
Recommended Reading on Recovery & Sleep
Frequently Asked Questions
How many capsules should I take?
Men: 3 capsules daily. Women: 2 capsules daily. Best taken on an empty stomach 30–60 minutes before bedtime.
Is this the original ZMA®?
Yes — this is the patented ZMA® formula.
When might I notice benefits?
Many active users report feeling better supported recovery and sleep quality with consistent nightly use.*
LifeSource Vitamins — Proudly American — Since 1992
*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. Always consult your physician before taking any supplements.
LifeSource Vitamins ZMA® supports muscle function, recovery, and restorative sleep — 3rd-Party Tested for purity and potency.*
Have questions? Call us at 800.567.8122 or email info@lifesourcevitamins.com
