Jointace Original

A long-established joint ingredient, usually shellfish-derived unless the label states a fermented vegan source. Typical serving across the market: 750mg – 1500mg. Published human research: extensive.

A component of cartilage, generally sold alongside glucosamine. Usually fish- or bovine-derived unless a vegan source is stated. Typical serving across the market: 400mg – 1200mg. Published human research: moderate.

A root extract standardised for curcuminoids. Absorption is poor unless paired with black pepper or a specific delivery form, so the extract detail matters. Typical serving across the market: 50mg – 500mg extract. Published human research: moderate.

Public health guidance in the UK suggests considering a daily supplement through autumn and winter. Vegan D3 from lichen is widely available. Typical serving across the market: 10µg – 25µg (400 – 1000 IU). Published human research: extensive.

One of the few ingredients here with an authorised health claim in the UK and EU. Often included alongside collagen for that reason. Typical serving across the market: 40mg – 500mg. Published human research: extensive.

A mineral with authorised claims for skin, hair and nails. Worth checking the total across everything you take, as it is in most multivitamins too. Typical serving across the market: 5mg – 15mg. Published human research: extensive.