Live Amazon price · product details checked 5 September 2026
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We keep NutriVolv Biotin Hair Growth Supplement | 1 Year on our biotin, hair & nails shelf alongside 47 others, and rank it on rating, review volume and live price rather than on the brand. The manufacturer puts it this way: Each tablet contains 10,000mcg of biotin, promoting healthy hair, skin, and nails, making it an essential beauty supplement for men and women. Biotin tablets nourish the scalp and strengthen hair follicles, encouraging thicker, stronger, and shinier hair for improved confidence and appearance. That is the maker talking, not us, so read it as a claim rather than a finding. 118 ratings put it at 4.5 out of 5. The comparison with the rest of the shelf follows.
Taken from the wording on the listing itself and the price we track, not from a brand claim about value. How we rank →
Across the 48 rated biotin, hair & nails products we track, the middle of the pack sits at 4.4 out of 5. This one scores 4.5. That sits mid-table. Ratings this close together don't decide anything on their own, so weigh pack size, price per unit and the specifics below instead.
118 people rated it, where the shelf median is 638. That's a thin base for this shelf. A score from a small number of buyers can move a long way on a handful of new reviews, so treat it as a first impression rather than a settled verdict.
On money, this sits in the bottom third of a shelf running from £3.99 to £29.99, with the midpoint around £9.99. Cheap with a middling rating is a fair trade if the specifics suit you, and it is the usual reason to pick something at this end of the shelf.
Worked out from the 48 biotin, hair & nails products we track, not from the brand's own claims. How we rank →
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
Short on time? Our best hair, skin & nail supplements uk shortlist narrows this shelf down to a handful.
