Dr. Berg Magnesium Glycinate 90ct – 4-in-1 Chelated for Muscle, Nerve, Sleep & Stress Support*– w/ D3, B6 & Zinc – 4X Lab-Tested – No Fillers – Formulated in USA, GMP-Certified
Product listing tags the product as gluten-free, but there is no documented third-party gluten-certified verification or full ingredient disclosure in the supplied data.
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- High customer rating and large review count (4.8/5 from 3,534 reviews)
- 4-in-1 formula includes magnesium glycinate plus vitamin D3, B6, and zinc
- Reported benefits in reviews include better sleep and muscle relaxation, with tolerability
- Labeled as gluten-free in dietary tags on the listing
- No fillers claim appears in the product title
- Formulated in USA and GMP-certified manufacturing
- Ingredient list not provided in the data; unable to independently verify all ingredients or potential allergens
- No explicit gluten-free certification evidenced (e.g., GFCO, NSF)
- Cross-contact and facility information not disclosed
Gluten safety details
Product listing tags the product as gluten-free, but there is no documented third-party gluten-certified verification or full ingredient disclosure in the supplied data.
What to expect
Users can expect a capsule-based supplement that may support sleep, relaxation, and nerve/muscle comfort. Taste is not an issue since capsules are typically neutral; texture is limited to capsule hardness. Use cases include daily supplementation for those seeking combined magnesium support with D3, B6, and zinc. Note that full ingredient transparency is not provided in the data.
- Sleep support
- Muscle relaxation
- Nerve support
- Stress reduction
- If you require explicit third-party gluten-free certification or detailed ingredient transparency; cross-contact details are not disclosed
The full guide
What this product is
Dr. Berg Magnesium Glycinate 90ct is described as a chelated magnesium glycinate supplement that also includes vitamin D3, B6, and zinc. The listing emphasizes four components and lab-tested quality, with claims of no fillers and USA formulation with GMP-certified manufacturing. However, the data does not include a full ingredient list or batch-specific gluten testing results. The data notes the product is gluten-free in listing tags, and highlights 90 capsules as the bottle size with a mid-price tier. It does not provide an explicit ingredient breakdown or batch-specific verification readily accessible to consumers.
Gluten safety and certifications
The product listing tags the product as gluten-free. There is no explicit third-party gluten-free certification (such as GFCO or NSF) evidenced in the data provided. Cross-contact details and facility information are not disclosed in the sources available. This means that while the listing carries a gluten-free tag, independent verification of gluten-free status is not documented here.
Taste, texture and practical use
The product is delivered in capsule form, which many find easy to swallow. Review commentary highlights perceived sleep support and muscle relaxation, as well as tolerance for some buyers. A key caveat is the lack of a complete ingredients list in the data, so gluten-related ingredients or additives cannot be independently verified here.
Who it may help and who might want more transparency
Best-for notes point to sleep support, muscle relaxation, nerve support, and stress reduction. The listing markets a 4-in-1 formula with D3, B6, and zinc and claims 4x lab-tested with no fillers. Potential buyers who require explicit ingredient disclosure or third-party gluten certifications may want to seek additional verification before purchase.
What shoppers say
💚 People liked
Sleep support and calming effects reported by users
Muscle relaxation and reduced leg cramps noted by buyers
Perceived purity and lack of fillers by some customers
Easy-to-swallow capsules and value for money
⚠ People flagged
No explicit ingredient list provided to verify all components
Lack of third-party gluten-free certification information; cross-contact details not disclosed
Key takeaways
- Contains magnesium glycinate with added D3, B6, and zinc
- Labeled gluten-free in listing, but no third-party gluten-free certification evidenced
- High user rating and large review base for perceived effectiveness
- No full ingredient list is provided in the data; verify before purchasing if ingredient transparency is important
Evidence gaps for this product:
- No full ingredient list provided in the data to verify gluten-containing ingredients or potential gluten-derived additives
- No explicit third-party gluten-free certification (GFCO, NSF) evidenced
- Cross-contact/facility information not disclosed
- No independent lab results or batch-specific gluten testing data provided