Bio C 1000
Blackmores · Supplements · 1000mg · buffered vitamin C + bioflavonoids
4.63rd party testedstrong evidence
6.4of 10

where to buy · 4 sellersfrom S$27S$0.18 per serving
Good for: immunity. Weaker case for energy.
The score explained
evidence, testing and value, weighed before price
Why 6.4 of 10: Provisional: standard C evidence, comfort-formulation premium.
what’s good
- Buffered, easier on the stomach
- Trusted brand, big bottle
worth knowing
- Costs more than plain ascorbic acid
- Bioflavonoid add-ons are lightly evidenced
what the evidence says
Evidence is identical to vitamin C generally: modest shortening of colds with regular use, no prevention in ordinary adults. Buffered forms genuinely sit easier on sensitive stomachs at high doses; the added bioflavonoids have plausible but thin human support.
Plain-language assessment of the human evidence. No cherry-picked citations.
reviews
4.6· 4,200 reviews, aggregated
Most reviewers take it for immunity and report it doing its job quietly. Ratings cluster around 4.6 stars across retailer sites, with few complaints beyond shipping.
immunityeasy to tolerategreat value
AI summary of public reviews
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