Live Amazon price · product details checked 5 September 2026
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Red Label Health Vitamin B12 Tablets High Strength 1000mcg for is one of 52 vitamin b12 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: Our Vitamin B12 (Methylcobalamin) tablet for men and women has a high strength dosage of 1000mcg, equating to 40000% of the daily NRV to support overall health and well-being. This high-strength Vitamin B12 supplement facilitates energy-yielding metabolism, boosts energy levels and promotes vitality so you can tackle each day without fatigue and tiredness. That is the maker talking, not us, so read it as a claim rather than a finding. 1,200 ratings put it at 4.6 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 →
The typical vitamin b12 product on our shelf scores 4.6 out of 5, measured across 52 rated products. This one comes in at 4.6. That's mid-table. Star ratings won't separate this from its neighbours, so the decision comes down to pack size, price per unit and whether the specifics below suit you.
Behind that score sit 1,200 ratings, against a shelf median of 764. Enough reviews to trust the direction, not enough to close the question.
The shelf runs from £3.49 to £39.67 and the midpoint is about £11.99. On price, this one is in the bottom third. 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 52 vitamin b12 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 vitamin b12 supplement uk shortlist narrows this shelf down to a handful.
