Spring Valley 10000mcg Biotin with 100mg Keratin Dietary Supplement, 60 Tablets (Pack of 2) + Your Vitamin Guide©
The product is labeled gluten-free in the data, but there are no documented third-party gluten-free certifications or full ingredient disclosures in the sources.
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- Reported improvements in hair and nails by several reviewers.
- Keratin is included in addition to biotin, which reviewers mention positively.
- Good price/value per tablet for a 2-pack.
- No full ingredients list or explicit safety/labeling details beyond the main claims.
- No third-party gluten-free certification information disclosed.
- No manufacturing/cross-contact details or facility disclosures provided.
Gluten safety details
The product is labeled gluten-free in the data, but there are no documented third-party gluten-free certifications or full ingredient disclosures in the sources.
What to expect
Each tablet provides Biotin 10,000 mcg and Keratin 100 mg. The product is sold as a 2-pack totaling 120 tablets for $17.90. Buyers report perceived benefits for hair and nails, and many appreciate the value of the price, though the lack of a complete ingredient list and certifications means transparency is limited.
- Individuals seeking hair, skin, and nails support from biotin with added keratin
- Consumers looking for a gluten-free label on a budget-friendly two-pack
- People requiring third-party certifications (GFCO/NSF) or explicit organic/vegan claims
- Shoppers needing a complete ingredient list or cross-contact/facility disclosures
The full guide
What this product is and what’s inside
Spring Valley offers a gluten-free dietary supplement: biotin at 10,000 mcg per tablet with keratin at 100 mg per tablet, packaged as a 2-pack (60 tablets per bottle, totaling 120 tablets). The listed price in the data is $17.90 for the two bottles combined. According to the available data, this product emphasizes biotin and keratin together, and buyers report benefits related to hair and nails. A full ingredients list and allergen warnings beyond the gluten-free tag are not provided in the sources, so the exact supplement matrix beyond biotin and keratin is not documented here.
Gluten safety and certifications
The product data and web snippets indicate gluten-free labeling, which is relevant for people with celiac disease or gluten sensitivity. However, there is no evidence of third-party gluten-free certifications (such as GFCO or NSF) in the supplied sources. There are no documented cross-contact details or manufacturing facility disclosures in the data available for this item.
Price, value, and what buyers say
At roughly $17.90 for 120 tablets, the price equates to about $0.15 per tablet, which some buyers view as good value for a two-pack. Review snippets noted by buyers include perceived improvements in hair and nails and a positive view of adding keratin to biotin. On the downside, there is no complete ingredient list or formal labeling details beyond the main biotin/keratin claim, and no documented third-party certifications in the provided data.
Who this is best for and who may want to look elsewhere
This product may appeal to individuals seeking hair, skin, and nails support via biotin with additional keratin, and who are attracted to gluten-free labeling in a budget-friendly two-pack. It may be less ideal for shoppers who require a full ingredient list, explicit organic or vegan claims, or third-party gluten-free certifications, as those details are not evidenced in the provided sources.
What shoppers say
💚 People liked
Hair and nails improvements reported by customers.
Keratin addition viewed positively by reviewers.
Great price/value for the 2-pack.
⚠ People flagged
No full ingredient list or certification details available in the provided data.
Key takeaways
- 2-pack offers value for a biotin 10,000 mcg + keratin 100 mg formula.
- Gluten-free labeling is present, but no third-party certifications are documented.
- Full ingredient list and cross-contact details are not provided in the available sources.
- Buyer reviews suggest potential benefits for hair and nails, but experiences vary.
Evidence gaps for this product:
- Complete ingredient list not provided in the data
- No documented third-party certifications for gluten-free status
- No explicit cross-contact/disclosure or manufacturing facility information
- No objective lab/test results or official labeling statements beyond product data and snippets