Best vegan omega-3 supplements in the UK
Vegan omega-3 comes from algae oil, the same source fish get theirs from. Aim for a combined EPA + DHA dose of 250-500mg a day — flaxseed and chia only provide ALA, which the body converts to DHA at a rate of a few per cent.
What matters when you're choosing
- Read the EPA/DHA figures, not the total oil weight; a 1,000mg capsule may contain only 200mg of actives.
- Algae oil oxidises quickly — buy dark-glass or blister-packed and store cool.
- Vegan Society registration is the quickest way to confirm the capsule shell is not gelatin.
Our picks, scored independently
UpCircle Beauty
UpCircle Face Serum with Coffee Oil
UpCircle Face Serum is a multi-award-winning vegan skin treatment that uses repurposed coffee grounds to brighten and hydrate the skin effectively.
Together Health
Together Health Wholefood Iron with Vitamin C
Together Health Wholefood Iron is a B Corp certified vegan supplement providing food-based iron and Vitamin C for optimal absorption and environmental integrity.
Natracare Organic & Natural Ultra Pads Super offer a plastic-free, biodegradable period care solution for UK shoppers seeking compostable and chemical-free wellness products.
Pärla Pro Toothpaste Tablets provide a dentist-designed, plastic-free alternative to tubes, featuring fluoride and hydroxyapatite for advanced UK dental health.
Viridian Nutrition
Botanical Night Support with Montmorency Cherry & Magnesium
Viridian Nutrition Botanical Night Support is a high-potency vegan sleep aid combining Montmorency cherry and magnesium to improve rest without synthetic additives.
Faith in Nature
Faith in Nature Lavender & Geranium Shampoo
A quintessential UK-made ethical staple, this 100% natural fragrance shampoo uses recycled plastic packaging and plant-based ingredients to deliver a soothing, scalp-friendly wash.
Pukka Herbs
Pukka Herbs Night Time Organic Herbal Tea
Pukka Herbs Night Time tea offers an ethically sourced, caffeine-free blend of lavender and valerian. It is the gold standard for UK shoppers seeking B Corp certified sleep support.
Pukka Herbs
Pukka Herbs Marine Collagen Beauty Tea
Pukka Herbs Marine Collagen Beauty Tea is a premium plant-based botanical blend designed to support skin health using ethical, Soil Association organic ingredients.
Georganics Natural Mineral Toothpaste is a zero-waste, fluoride-free dental solution that uses English Peppermint oil to provide effective cleaning without plastic waste.
Friendly Soap
Friendly Soap Peppermint and Poppy Seed Shampoo Bar
Friendly Soap Peppermint and Poppy Seed Shampoo Bar is an eco-friendly, plastic-free hair cleanser that offers a refreshing scalp detox while maintaining pure vegan ethics.
Tisserand Aromatherapy
Tisserand Aromatherapy Total De-Stress Bath Oil
Tisserand Aromatherapy Total De-Stress Bath Oil is a luxurious, UK-made wellness essential using pure essential oils to promote relaxation and mental clarity.
UpCircle Beauty
UpCircle Face Moisturiser with Discarded Argan Shells
The UpCircle Face Moisturiser with Discarded Argan Shells is a top-tier ethical cream that deeply hydrates while fighting food waste using vitamin-rich upcycled ingredients.
Common questions
Is algae oil as good as fish oil?
Yes. Algae oil delivers the same EPA and DHA molecules, without the heavy-metal and sustainability concerns attached to some fish oils.
How much vegan omega-3 per day?
Most UK guidance points to 250mg of combined EPA and DHA daily as a minimum for general health, higher on medical advice.