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Household Hot-selling Magnesium Glycinate Capsules
Household Hot-selling Magnesium Glycinate Capsules
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Regular price
$26.41 USD
Regular price
Sale price
$26.41 USD
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The full picture
Everything Vyvata knows about this product — the score, the evidence, the FAQ, and where else to find shopper reviews. No hidden data. Every vendor is scored on the same published rubric — no brand can pay for placement. Read the rubric →
58/100
Standard
Six-dimension breakdown
Evidence
14
Formulation
12
Manufacturing
12
Safety
9
Transparency
7
Sustainability
5
Why this scored 58/100
Magnesium glycinate (magnesium bisglycinate) is one of the two best-tolerated and most-bioavailable oral magnesium forms (the other being magnesium citrate). It delivers elemental magnesium bound to glycine, which reduces GI side effects (loose stools/diarrhea that limit magnesium oxide and citrate) and gives glycine's mild calming effect as a bonus. Evidence for magnesium: strong for supplementing deficiency (roughly 50% of Americans have inadequate intake per NHANES), moderate for sleep (Abbasi 2012 elderly RCT), moderate for migraine prevention (Chiu 2016 systematic review), and mixed for anxiety (Boyle 2017 review). The '"hot-selling"' phrase in the title is amateur-tier retail copy that doesn't affect scoring. Vivalo does not disclose per-capsule elemental mg — the critical number for magnesium — nor whether the product is buffered glycinate (contains magnesium oxide) or true bisglycinate (all bound). Standard 58: real ingredient in a real form, moderate-strong evidence base, held from Verified by undisclosed elemental dose and no COA.
Last scored: Full rubric →
Evidence & sources
The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.
Product-specific evidence citations for this item are embedded in the analysis text on the "Analysis" tab. For the full framework and evidence hierarchy, see the methodology page.
How to read the Evidence dimension
- 80–100: Multiple double-blind RCTs in indexed journals directly testing this product OR the exact ingredients at the exact dose.
- 60–79: Single double-blind RCT + supporting ingredient literature at the studied dose.
- 40–59: Open-label trials + ingredient literature; no product-specific double-blind evidence.
- 20–39: Ingredient literature only; no product-specific trials or trials in predatory venues.
- 0–19: No credible evidence base or unverifiable claims.
FAQ data has not been generated for this product yet. See the site FAQ for general questions.
Customer reviews
Reviews on other platforms
The Vyvata score measures product integrity against a published rubric, not customer sentiment. Vyvata does not aggregate, republish, or license third-party reviews — the links below open search pages on their respective platforms.
All the data we have on this product
Every VSF-related metafield surfaced verbatim. Nothing hidden. If you spot data that looks wrong, let us know.
- VSF score
- 58 / 100
- Tier
- Standard
- Category
- Supplements
- Subcategory
- vitamins micronutrients
- Last scored
- Third-party certifications
- None on record at time of scoring
- Vendor
- Vivalo
- Product type
- 0
- Tags
- Shopify Collective, Vivalo
Every score is set from the published rubric, audit-logged, and rescored whenever new evidence emerges (published trials, updated labels, third-party testing releases). Every vendor is scored on the same criteria — no pay-to-play. See our editorial-independence disclosure for the full policy, including brands with an editorial relationship to this site.
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