Live Amazon price · product details checked 5 September 2026
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SuperSelf Biotin Hair Growth Tablets - 180 Tablets is one of 48 biotin, hair & nails products on our shelf, compared on what buyers rated it, how many of them there were, and what it costs today. Here is how the maker describes it: Biotin is essential for maintaining healthy hair and skin. Biotin tablets are more effective when taken in combination with zinc. This package contains 180 biotin tablets, 6 month supply at the recommended dose of 1 tablet per day. That is the maker talking, not us, so read it as a claim rather than a finding. On Amazon it sits at 4.4 out of 5 across 1,500 ratings. How that compares with the rest of the shelf is below.
Taken from the wording on the listing itself and the price we track, not from a brand claim about value. How we rank →
We track 48 rated biotin, hair & nails products, and the middle of that pack scores 4.4 out of 5. This one is on 4.4. That lands in the bottom quarter. Nothing alarming on its own, though at this money you can find better-rated neighbours, so there should be a particular reason for choosing it.
That score rests on 1,500 ratings. The median for this shelf is 630. That's a solid enough base to read the score, though not enough to settle it.
Price-wise it falls in the bottom third of a shelf that stretches £3.99 to £29.99, with £9.99 in the middle. Buying at the cheap end is fine as long as the rating stands up. Here it does not quite, so check what has been cut before assuming the saving is free.
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.
