Big Valley Labs
Magnesium Glycinate 400 mg – Big Valley Labs
$19.99
Unit price per400 mg of magnesium per serving as magnesium glycinate, in 90 vegan capsules. Glycinate is magnesium chelated with the amino acid glycine — a gentle, well-absorbed form that doesn’t depend on stomach acid and is less likely to cause digestive upset than oxide or citrate.
Magnesium is a cofactor in hundreds of enzymatic reactions, including those that produce energy (ATP) and support normal muscle and nervous system function. Many modern diets fall short of recommended intake.†
Why customers choose Big Valley Labs
- ✓ The gentle form — Magnesium glycinate, chelated with glycine for absorption and easy digestion.
- ✓ Full label transparency — No proprietary blends. Every ingredient and every dose is on the label.
- ✓ Third-party tested, every batch — Independently tested for identity, potency, microbial contaminants and heavy metals.
- ✓ Made in the USA — Manufactured in a GMP-certified facility.
- ✓ Clean formula — Vegan, Non-GMO, gluten-free, soy-free and dairy-free.
Who it’s for
Adults looking to support relaxation, the body’s normal response to everyday stress, and healthy muscle function — including as part of an evening wind-down routine.†
Common questions
Magnesium glycinate vs. citrate — which should I choose?
Glycinate is generally chosen for relaxation and gentleness on the stomach; citrate is more often used for its effect on digestion.
When should I take it?
Follow the label directions. Many people take magnesium glycinate in the evening.
Is it vegan?
Yes — vegan capsules, with no soy or dairy.
†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.
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Big Valley Labs
Magnesium Glycinate 400 mg – Big Valley Labs
$19.99
Unit price perIn stock - Ready to be shipped
400 mg of magnesium per serving as magnesium glycinate, in 90 vegan capsules. Glycinate is magnesium chelated with the amino acid glycine — a gentle, well-absorbed form that doesn’t depend on stomach acid and is less likely to cause digestive upset than oxide or citrate.
Magnesium is a cofactor in hundreds of enzymatic reactions, including those that produce energy (ATP) and support normal muscle and nervous system function. Many modern diets fall short of recommended intake.†
Why customers choose Big Valley Labs
- ✓ The gentle form — Magnesium glycinate, chelated with glycine for absorption and easy digestion.
- ✓ Full label transparency — No proprietary blends. Every ingredient and every dose is on the label.
- ✓ Third-party tested, every batch — Independently tested for identity, potency, microbial contaminants and heavy metals.
- ✓ Made in the USA — Manufactured in a GMP-certified facility.
- ✓ Clean formula — Vegan, Non-GMO, gluten-free, soy-free and dairy-free.
Who it’s for
Adults looking to support relaxation, the body’s normal response to everyday stress, and healthy muscle function — including as part of an evening wind-down routine.†
Common questions
Magnesium glycinate vs. citrate — which should I choose?
Glycinate is generally chosen for relaxation and gentleness on the stomach; citrate is more often used for its effect on digestion.
When should I take it?
Follow the label directions. Many people take magnesium glycinate in the evening.
Is it vegan?
Yes — vegan capsules, with no soy or dairy.
†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.
Estimated delivery between October 31 and November 02. Order within .
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At Big Valley Labs, every supplement is crafted in the USA in a GMP-certified, UL-listed facility that follows strict quality and safety standards.
We use only the best ingredients available, sourced from trusted domestic and international partners, and every batch is tested for purity, potency, heavy metals, and microbes.
Because what you put in your body matters — and we make sure it’s something you can trust, every time.
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Why Our Formulas Stand Out
Premium raw materials. Clinical dosing. Evidence-driven formulation.
Big Valley Labs creates nootropic-inspired supplements with a commitment to quality, transparency, and thoughtful formulation.
Big Valley Labs creates nootropic-inspired supplements with a commitment to quality, transparency, and thoughtful formulation.