Antioxidants

20 products
NAC powder

RN Labs

NAC powder

N-acetyl cysteine (NAC) is the most effective oral precursor to glutathione, the body's master antioxidant. Supports liver detoxification, antioxidant defence, respiratory health and immune function.

N-acetyl cysteine (NAC) is the most effective oral precursor to glutathione, the body's master antioxidant. Supports liver detoxification, antioxidant defence, respiratory health and immune function.
Liposomal vitamin C with R-lipoic acid

Quicksilver Scientific

Liposomal vitamin C with R-lipoic acid

Quicksilver's liposomal vitamin C combines ascorbate with R-alpha lipoic acid (the more bioactive lipoic acid isomer), vitamin C supports lipoic acid recycling, and lipoic acid regenerates oxidised vitamin C, creating a sustained antioxidant cycle.

Quicksilver's liposomal vitamin C combines ascorbate with R-alpha lipoic acid (the more bioactive lipoic acid isomer), vitamin C supports lipoic acid recycling, and lipoic acid regenerates oxidised vitamin C, creating a sustained antioxidant cycle.
Liposomal glutathione

Designs for Health

Liposomal glutathione

Provides reduced glutathione in a liposomal delivery system for direct absorption, bypassing the poor bioavailability of standard oral glutathione which is degraded in the digestive system.

Provides reduced glutathione in a liposomal delivery system for direct absorption, bypassing the poor bioavailability of standard oral glutathione which is degraded in the digestive system.
Active-form B complex

RN Labs

Active-form B complex

A comprehensive B-vitamin complex providing all eight B vitamins in their most bioactive, methylated or coenzyme forms. Folinic acid and hydroxy-B12 are included specifically to support those with MTHFR gene variants.

A comprehensive B-vitamin complex providing all eight B vitamins in their most bioactive, methylated or coenzyme forms. Folinic acid and hydroxy-B12 are included specifically to support those with MTHFR gene variants.
Quercetin (LipoMicel delivery)

Bioclinic Naturals

Quercetin (LipoMicel delivery)

Quercetin in Bioclinic's LipoMicel delivery system, a self-emulsifying matrix that increases quercetin absorption by several fold compared to standard quercetin extracts.

Quercetin in Bioclinic's LipoMicel delivery system, a self-emulsifying matrix that increases quercetin absorption by several fold compared to standard quercetin extracts.
Tocotrienol vitamin E

Designs for Health

Tocotrienol vitamin E

Annatto-E 150 provides delta and gamma tocotrienols from annatto seed, the vitamin E forms with the most significant cardiovascular, antioxidant and neuroprotective clinical evidence, without the alpha-tocopherol that can limit tocotrienol activity.

Annatto-E 150 provides delta and gamma tocotrienols from annatto seed, the vitamin E forms with the most significant cardiovascular, antioxidant and neuroprotective clinical evidence, without the alpha-tocopherol that can limit tocotrienol activity.
Bioavailable berberine

Designs for Health

Bioavailable berberine

Berb-Evail provides berberine in Designs for Health's Evail phytosome delivery system, equivalent to 2.5g standard berberine root per capsule. Supports healthy blood glucose, healthy cholesterol levels and liver function.

Berb-Evail provides berberine in Designs for Health's Evail phytosome delivery system, equivalent to 2.5g standard berberine root per capsule. Supports healthy blood glucose, healthy cholesterol levels and liver function.
Clinical meal replacement (vanilla)

RN Labs

Clinical meal replacement (vanilla)

Medi Restore is a concentrated, low-allergen nutritional support formula providing 28g of vegan protein per double scoop. Dairy-free, soy-free, FODMAP-friendly and suited to clinical dietary programmes requiring comprehensive nutritional support.

Medi Restore is a concentrated, low-allergen nutritional support formula providing 28g of vegan protein per double scoop. Dairy-free, soy-free, FODMAP-friendly and suited to clinical dietary programmes requiring comprehensive nutritional support.
High-absorption curcumin

Designs for Health

High-absorption curcumin

Curcum-Evail delivers curcuminoids in Designs for Health's Evail microemulsified delivery system, achieving substantially higher blood levels than standard curcumin extracts, which are notoriously poorly absorbed.

Curcum-Evail delivers curcuminoids in Designs for Health's Evail microemulsified delivery system, achieving substantially higher blood levels than standard curcumin extracts, which are notoriously poorly absorbed.
Vitamin C with lysine

Bioclinic Naturals

Vitamin C with lysine

Combines vitamin C (ascorbic acid) with L-lysine, the two nutrients identified by Linus Pauling as co-essential for collagen synthesis, arterial wall integrity and cardiovascular protection.

Combines vitamin C (ascorbic acid) with L-lysine, the two nutrients identified by Linus Pauling as co-essential for collagen synthesis, arterial wall integrity and cardiovascular protection.
Psyllium fibre for IBS

Bioclinic Naturals

Psyllium fibre for IBS

Bioclinic RelieFibre provides primarily psyllium husk, the best-evidenced soluble fibre for IBS symptom relief, bowel regularity and LDL cholesterol reduction.

Bioclinic RelieFibre provides primarily psyllium husk, the best-evidenced soluble fibre for IBS symptom relief, bowel regularity and LDL cholesterol reduction.
High-polyphenol olive oil

Zinzino

High-polyphenol olive oil

R.E.V.O.O (Revolutionizing Olive Oil) is an ultra-high-polyphenol EVOO with a minimum 3000mg polyphenols per litre, significantly above the EU health claim threshold, providing exceptional oleocanthal, oleuropein and hydroxytyrosol content.

R.E.V.O.O (Revolutionizing Olive Oil) is an ultra-high-polyphenol EVOO with a minimum 3000mg polyphenols per litre, significantly above the EU health claim threshold, providing exceptional oleocanthal, oleuropein and hydroxytyrosol content.
Alpha-lipoic acid 600mg

Metagenics

Alpha-lipoic acid 600mg

600mg alpha lipoic acid per capsule, the dose used in clinical trials for diabetic peripheral neuropathy and metabolic syndrome. Supports antioxidant defence and glucose metabolism.

600mg alpha lipoic acid per capsule, the dose used in clinical trials for diabetic peripheral neuropathy and metabolic syndrome. Supports antioxidant defence and glucose metabolism.
Organic greens blend (capsules)

Green Nutritionals

Organic greens blend (capsules)

Green Nutritionals Organic Green Superfoods in capsule format. A certified organic blend of spirulina, chlorella, barley grass and wheat grass providing concentrated whole-food plant nutrition in an easy daily capsule.

Green Nutritionals Organic Green Superfoods in capsule format. A certified organic blend of spirulina, chlorella, barley grass and wheat grass providing concentrated whole-food plant nutrition in an easy daily capsule.
Metabolic meal replacement (chocolate)

RN Labs

Metabolic meal replacement (chocolate)

Medi Metabolic is a comprehensive metabolic support formula combining rice and pea protein with vitamins, minerals and the prebiotic Kfibre, designed to support healthy blood glucose, body composition and metabolic function during clinical dietary programmes.

Medi Metabolic is a comprehensive metabolic support formula combining rice and pea protein with vitamins, minerals and the prebiotic Kfibre, designed to support healthy blood glucose, body composition and metabolic function during clinical dietary programmes.
Active vitamin B6 (P-5-P)

RN Labs

Active vitamin B6 (P-5-P)

Provides vitamin B6 as pyridoxal-5-phosphate (P5P), the active coenzyme form that bypasses hepatic conversion and is directly available for neurotransmitter synthesis, hormone metabolism and haemoglobin production.

Provides vitamin B6 as pyridoxal-5-phosphate (P5P), the active coenzyme form that bypasses hepatic conversion and is directly available for neurotransmitter synthesis, hormone metabolism and haemoglobin production.
Alpha-lipoic acid (ALA)

Bioclinic Naturals

Alpha-lipoic acid (ALA)

Alpha Lipoic Acid Plus provides antioxidant support and aids metabolism of glucose and carbohydrates. It is also formulated to support energy production and relieve fatigue.

Alpha Lipoic Acid Plus provides antioxidant support and aids metabolism of glucose and carbohydrates. It is also formulated to support energy production and relieve fatigue.
Herbal antimicrobial gut formula

Designs for Health

Herbal antimicrobial gut formula

GI Microb-X combines concentrated herbal extracts with documented antimicrobial activity against gut pathogens, dysbiotic bacteria and Candida, for SIBO protocols and gut microbiome restoration.

GI Microb-X combines concentrated herbal extracts with documented antimicrobial activity against gut pathogens, dysbiotic bacteria and Candida, for SIBO protocols and gut microbiome restoration.
Greens, prebiotic and probiotic blend

Melrose

Greens, prebiotic and probiotic blend

Melrose Green-Biotic is a multi-action gut support powder combining antioxidant-rich certified organic greens with a four-way synbiotic system, prebiotics, probiotics, postbiotics and Bacillus subtilis DE111. Dairy-free and no added gluten.

Melrose Green-Biotic is a multi-action gut support powder combining antioxidant-rich certified organic greens with a four-way synbiotic system, prebiotics, probiotics, postbiotics and Bacillus subtilis DE111. Dairy-free and no added gluten.
Quercetin and nettle blend

Designs for Health

Quercetin and nettle blend

Combines quercetin phytosome (high-absorption) with stinging nettle extract, supporting mast cell stability, reducing histamine activity and managing seasonal and environmental allergy symptoms.

Combines quercetin phytosome (high-absorption) with stinging nettle extract, supporting mast cell stability, reducing histamine activity and managing seasonal and environmental allergy symptoms.