
mineral · 41 active deals
Well absorbedThe best-value Magnesium Glycinate right now is about $0.06 per dose — across the 33 we can price per dose the median is $0.187/dose, so shopping on cost-per-dose can cut your cost several-fold. Every Magnesium Glycinate deal here is ranked by cost per dose — what you actually pay per serving, not the sticker price — because forms and absorption differ, so the cheapest bottle isn’t always the cheapest dose.
Prices checked · live from the Amazon US catalog.
Right now the best value across our full Magnesium Glycinate catalog is at $0.06 per serving.
Recommended daily intake


L-theanine 200mg per serving with Magnesium Glycinate


Magnesium Glycinate 400mg 240 Capsules for Good Sleep & Muscle…

Magnesium L-Threonate Plant-Based 3 in 1 Powered by Magbrain®…


Magnesium Glycinate 400 MG per Serving 100% Chelated for High…

BulkSupplements.com Magnesium Glycinate Capsules - Magnesium…

Magnesium Glycinate 400 MG per Serving 100% Chelated for High…



Magnesium Glycinate 400mg | 200 Tablets – High Absorption…




Nature’s Bounty High Absorption Magnesium Glycinate 240 mg…

Magnesium Glycinate 400mg per Serving – High Absorption…

Magnesium Glycinate 400mg per Capsule – 240 Capsules – High…

Magnesium L-Threonate Plant-Based 3 in 1 Powered by Magbrain®…

Tart Cherry+ with Magnesium Glycinate & 95% Turmeric Curcumin


Magnesium L-Threonate Plant-Based 3 in 1 Powered by Magbrain®…


Alafia Naturals The Migraine Gummy - World's First Comfort…
Every Magnesium Glycinate deal above is ranked by real cost per dose with no paid placement — see our and .
2 of 19 tracked Magnesium Glycinate brands here are flagged as carrying independent third-party testing — a voluntary check of a product's identity, potency and contaminants by an outside lab. It's a quality signal, not a value or efficacy claim. Confirm any brand's current status on the official registries:
Testing status is self-reported by the brand or drawn from public certification and may change — always verify on the official registry before purchase.
The cheapest magnesium glycinate we track works out to $0.06 , against a typical $0.19 across the 33 we can price per dose — about $1.66 a month at the cheapest. That is real from live Amazon US prices, not the sticker price. The full ranking is on the Best Magnesium Glycinate page.
Magnesium Glycinate 400mg – High Absorption – Gentle on Stomach… at $0.06 per serving — the lowest cost-per-dose magnesium glycinate in our catalog. See the full ranking on the Best Magnesium Glycinate page.
We're tracking 41 active Magnesium Glycinate deals across Amazon US and partner retailers, ranked by community votes and cost-per-dose — not paid placement.
Across the 33 Magnesium Glycinate deals we can price per dose (combination products are left out — their single label dose belongs to whichever ingredient the product is built around) the median cost-per-dose is $0.187; the cheapest quartile comes in under $0.109 . Anything below the median is a solid deal for the same molecule.
We link primary sources and paraphrase their findings — never copy their text, tables, or images. Cost-per-dose figures are our own first-party catalog data.
The 350 mg upper limit applies to magnesium from SUPPLEMENTS only, not food; exceeding it commonly causes loose stools. General FDA/NIH adult guidance — not medical advice.
The Daily Value for adults is 420 mg, and the tolerable is 350 mg per day. The 350 mg upper limit applies to magnesium from SUPPLEMENTS only, not food; exceeding it commonly causes loose stools. This is general guidance from the FDA Daily Values and the NIH Office of Dietary Supplements — not medical advice.
Keep total daily intake at or below the of 350 mg unless a clinician advises otherwise — more isn’t better past what your body uses.
Deals are submitted by the community and ranked by net votes (hot minus cold) plus cost-per-dose normalised across container sizes. We take no affiliate kickbacks for ordering; sponsored slots, when present, are clearly badged.