Each serving gives you 200mg of **Magnesium** from Albion's chelated lysinate glycinate — a well-absorbed form that's gentle on your stomach. At two tablets, you're at the midpoint of the 100–400mg clinical range, enough to support muscle relaxation, energy production, and sleep quality. Follow the label's full recommendation of two servings daily (four tablets) and you'll hit 400mg, right at the top of the studied range.

**Magnesium** deficiency is extremely common — estimated to affect over half the population — and blood tests often miss it because serum levels don't reflect what's actually in your cells. The glycinate chelate form here is particularly relevant if you're taking it for sleep or stress support, since it avoids the laxative effect you'd get from citrate forms.

The main consideration is pill burden. Reaching the full 400mg daily dose means four tablets, so if you only take one serving you're getting a moderate but not maximal dose. At 200mg per serving, you may want to pair this with dietary magnesium sources to cover your full needs.

BioStacks
Doctor's Best

High Absorption Magnesium 200 mg

2 Tablets × 2/day · 60 servings · $0.22/serving

iHerbAmazon

Best for

Sleep

Ingredients (1)

Magnesium

100%

Dose/day

400 mg

Target

100–400 mg

Form

Premium

Other Ingredients (7)

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Croscarmellose SodiumDisintegrant

Cross-linked cellulose derivative used as a superdisintegrant

Hydroxypropyl CelluloseBinder

An inert modified-cellulose polymer used as a binder, film-former, and disintegrant.

HypromelloseCapsule

Plant-derived capsule material from cellulose

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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