Does David Sinclair recommend Vitamin C?
David Sinclair recommends Vitamin C in some contexts, but has also raised cautions.
Published research rates it strong evidence. Of David Sinclair's 5 tracked claims, 0 are supported or partially supported by studies on PubMed.
Evidence last reviewed May 2026
David Sinclair on Vitamin C — 5 claims
“vitamin C is is good for overall body's health. It's essential for as an antioxidant.”
Vitamin C is good for overall body health and is essential as an antioxidant.
“there's probably more benefit from retinol or vitamin C in terms of um protecting your skin.”
Vitamin C offers more benefit than collagen for protecting the skin.
“are not going to hurt you unless you take mega doses. on these antioxidants, vitamin C, vitamin E, don't overdo it.”
Taking antioxidants like vitamin C won't hurt you unless you take mega doses.
“are not going to hurt you unless you take mega doses...on these antioxidants, vitamin C, vitamin E, don't overdo it.”
Antioxidants like vitamin C will not hurt you unless you take mega doses, but you should not overdo it.
“I've been drinking Athletic Greens for a number of years now as a way to cover all my nutritional bases. I'm often traveling and sometimes my diet just isn't the best...they also have vitamin C and zinc citrate for immune support.”
David Sinclair drinks Athletic Greens daily, which contains vitamin C and zinc citrate for immune support, as a way to cover his nutritional bases while traveling.
Other supplements David Sinclair discusses
Claims are extracted from publicly available podcasts and videos, attributed to their source, and compared against PubMed research. This is educational information only — consult a healthcare provider before starting any supplement.
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