Micro Ingredients Magnesium Glycinate 1,000mg, 300 Capsules
Micro IngredientsAffiliate link — we may earn a commission
Top features
Micro Ingredients Magnesium Glycinate delivers 1,000mg of chelated magnesium glycinate per 2-capsule serving, combined with vitamin C for antioxidant support. Each bottle contains 300 capsules (150 servings), providing a substantial supply at an accessible price point.
Form & Purity: Pure chelated magnesium glycinate with no magnesium oxide filler — a key advantage in the glycinate category. Formulated with active ingredients only; free from fillers, soy, dairy, gluten, shellfish, peanuts, and tree nuts.
Third-party Testing: Product passes Micro Ingredients' 3rd-party lab testing for safety, purity, and potency — though specific certifications (USP, NSF, ConsumerLab) are not explicitly stated on the listing.
Elemental Dose: 500mg elemental magnesium per capsule (1,000mg per 2-capsule serving) — a clinically meaningful dose for sleep, calm, and muscle relaxation.
Community Reception: Micro Ingredients has earned steady recognition in r/Supplements and r/Magnesium forums; users appreciate the glycinate form and absence of oxide filler. Complaints are minimal — primarily around large capsule size and the need for 2 capsules per dose.
Best for: Sleep-focused shoppers seeking high-dose, pure glycinate with no fillers at mid-market pricing.
Why it's hot
High-dose pure glycinate, 300-count bottle, no oxide filler.
- Value for money 100
- Review rating & velocity 84
- Community sentiment 90
- Brand reputation 87
- Search heat 80
- Est. return & defect rate 93
Pros & cons
Pros
- 1,000mg per serving—highest dose in glycinate form
- 100% chelated magnesium glycinate, no oxide bulking
- Large 300-capsule bottle provides 150 servings
- Clean label, no fillers or artificial additives
- Includes vitamin C for additional antioxidant support
- Third-party lab tested for safety and purity
- Affordable cost per serving vs. brand-name alternatives
Cons
- Large capsule size—2 capsules per serving may be difficult to swallow
- No published COA or third-party certification (USP/NSF/ConsumerLab) visible
- Vitamin C addition may not align with minimalist supplement preference
- Limited clinical trial data specific to this formulation
How was Micro Ingredients Magnesium Glycinate 1,000mg, 300 Capsules?
Share your own experience to help other shoppers. Takes under a minute.
Thanks for your feedback!
Collected privately to sharpen our research — never published, and it doesn't affect rankings.
Compare the best alternative
One useful head-to-head in Magnesium Glycinate, with the rows most likely to separate the contenders.
Open full comparison →
Compare with
More in Magnesium Glycinate














