Nutricost Potassium (99 mg) Magnesium (210 mg) Citrates, 240 Capsules - Non-GMO, Gluten Free
Gluten-free labeling is evidenced in product data, with no explicit gluten-containing ingredients listed beyond citrate minerals. Explicit gluten-free certification is not cited, and cross-contact details are not provided.
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- Gluten-free and Non-GMO labeling
- High capsule count provides long supply
- Magnesium and potassium provided as citrate forms
- 3rd party testing and GMP/FDA facility claims
- Good price per capsule
- Capsules can be flimsy or break easily
- Magnesium perceived value varies
- Some details about additional allergens/certifications are not explicit
Gluten safety details
Gluten-free labeling is evidenced in product data, with no explicit gluten-containing ingredients listed beyond citrate minerals. Explicit gluten-free certification is not cited, and cross-contact details are not provided.
What to expect
A long-lasting mineral supplement providing 210 mg magnesium and 99 mg potassium per serving in citrate forms, delivered as 240 capsules. You should expect citrate-based minerals, gluten-free/non-GMO labeling, and frequent positive feedback on cramp relief and general well-being, with occasional reports of capsule fragility and mixed magnesium efficacy.
- Electrolyte support for potassium and magnesium
- Individuals seeking a long-lasting, citrate-based mineral supplement
- People managing leg cramps or seeking improved sleep
- Consumers requiring certified gluten-free labeling from GFCO/NSF (no explicit certification cited)
- Buyers who require verified capsule durability without any risk of breakage
The full guide
What Nutricost Potassium Magnesium Citrate Provides
Nutricost Potassium (99 mg) Magnesium (210 mg) Citrates is a gluten-free, non-GMO mineral supplement packaged in a 240-capsule bottle. Each serving delivers 210 mg of magnesium as Magnesium Citrate and 99 mg of potassium as Potassium Citrate. The citrate forms are chosen for perceived digestive tolerance and mineral absorption. The product carries gluten-free and non-GMO labeling, and claims of third-party testing and facility compliance (GMP/FDA-related claims) are listed in some sources. At roughly $13.95 for 240 capsules, it offers a long-lasting supply. Consumers often appreciate the convenience of citrate-based minerals, which some users report as gentler on digestion and easier to take compared with separate potassium and magnesium pills. While many reviews highlight positive effects on cramps and general well-being, a few note capsule fragility or inconsistent magnesium effects.
Who Might Benefit
This supplement is often considered by people looking to support electrolyte balance, particularly those experiencing leg cramps or seeking better sleep and recovery. The 240-capsule bottle provides a long supply, which can be convenient for ongoing use. The citrate forms and gluten-free, non-GMO labeling make it appealing to individuals who prefer these attributes and want to avoid gluten-containing ingredients.
Use, Taste, and Durability Considerations
Because the product comes in capsules, it has no taste impact typical of powders. Some user reviews mention that capsules can be flimsy or break easily, which may affect convenience or perceived product integrity. The magnesium content is described as being in the citrate form, with some variability in magnesium efficacy reported by users. The price per capsule is approximately $0.06, offering value for those who want a long-term, citrate-based mineral supplement.
Gluten Safety and Certifications
The product is labeled gluten-free and non-GMO, which is supported by product data and some retail listings. However, explicit gluten-free certifications (such as GFCO or NSF) are not cited in the supplied evidence. Cross-contact details are not provided, and while the facility is described as GMP/FDA-associated in some sources, cross-contact protocols are not stated.
What shoppers say
💚 People liked
Well-tolerated citrate forms with perceived digestive comfort
Eases use versus taking separate potassium and magnesium pills
Positive anecdotes about leg cramps relief and better sleep
Good value for money and long supply
⚠ People flagged
Capsules reportedly break or feel fragile
Some reviewers report magnesium levels as too low or inconsistent
Key takeaways
- Long-lasting 240-capsule bottle at ~$0.06 per capsule
- Magnesium 210 mg and potassium 99 mg per serving as citrate forms
- Gluten-free and non-GMO labeling with third-party/testing and GMP/FDA facility claims; explicit GF certification not evidenced
Evidence gaps for this product:
- Explicit gluten-free certification (GFCO/NSF) is not evidenced in the supplied sources
- Complete ingredient list and potential excipients are not fully disclosed in scraped data