Verdict
Bulk Vitamin C 1000mg and Per4m Vitamin C Capsules have the same TLL Label Score (84 each).
Best value per serving: Bulk Vitamin C 1000mg at £0.11/serving (score 84).
84/100TLL Label ScoreDose & label checkTLL Label Score rates what's on the label, not the results you'll get. It compares stated doses with amounts used in published research and checks how transparent the label is. It isn't a health claim or medical advice. Source: https://www.bulk.com/uk/products/vitamin-c-tablets-1000mg/bpb-vitc-t000, checked 25 Oct 2026. How we scoreThe TLL Label Score compares the ingredients and amounts declared on the label with the amounts used in published research on those ingredients, and checks how transparent the label is. It rates what's on the label, not the results you'll get. It isn't based on claims made by the brand, doesn't reflect our view of the company, and isn't medical advice. It's for general information only. Provisional Method B score (vitamin C). 1000 mg sits at the lower UL edge. The labelled dose is unchanged. TLL does not encourage high intake. The number is not an authorised health claim. | 84/100TLL Label ScoreDose & label checkTLL Label Score rates what's on the label, not the results you'll get. It compares stated doses with amounts used in published research and checks how transparent the label is. It isn't a health claim or medical advice. Source: https://per4mbetter.com/products/vit-c, checked 23 Oct 2026. How we scoreThe TLL Label Score compares the ingredients and amounts declared on the label with the amounts used in published research on those ingredients, and checks how transparent the label is. It rates what's on the label, not the results you'll get. It isn't based on claims made by the brand, doesn't reflect our view of the company, and isn't medical advice. It's for general information only. Provisional Method B score (vitamin-c). 1000 mg per capsule sits at the lower UL edge; TLL does not encourage high intake. | |
|---|---|---|
| Serving | 1 tablet | 1 capsule |
| Retail | £9.99 | £11.99 |
| listed price / serving | £0.11 | — |
| Vitamin C | 1000mg | 1000mg |
