Nested Naturals Magnesium Glycinate Review

100% Albion TRAACS magnesium glycinate — a genuine patented, lot-controlled chelate, the same pedigree of raw material Doctor's Best uses. That's a real QC step up from a generic chelate. The one thing keeping it off the top tier is that it's 'buffered': the TRAACS glycinate is blended with a small amount of magnesium oxide, which dilutes the pure high-absorption chelate experience slightly. Vegetarian capsule shell; lot-to-lot consistency reportedly solid.

200 mg elemental Mg per 2-cap serving = 100 mg per cap. Right at the floor of the trial window (Held 2002 used ~240 mg). Most users hold there for sleep or titrate to 3-4 caps (300-400 mg). The 120-cap bottle covers ~2 months at the 2-cap serving — comparable runway to the trusted-brand picks.

Third-party tested for heavy metals + microbials, COAs available on request, plus the Albion/Balchem supplier QC that comes with a TRAACS raw material. B Corp certification adds an independent ESG audit dimension. No consumer-facing per-batch active-compound COA published publicly, but the brand-level + supplier-level QC discipline is solid.

Roughly $0.18-0.21 per 100 mg elemental at the 2-cap (200 mg) serving — a small-brand premium that sits above Doctor's Best (~$0.075/100 mg) and around Pure Encapsulations. You're paying a vegan + B Corp brand premium on top of a real TRAACS chelate; the chelate justifies more of the price than the old (wrong) generic-chelate read implied, but it's still not the cheapest path to a TRAACS glycinate.

Sleep + cramp response equivalent to other quality chelate brands at the same elemental dose. No outlier reports of unusual side effects. Brand-loyal buyers report consistent satisfaction; the buffered oxide fraction is small enough that the felt experience tracks a normal chelate rather than an oxide product.