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Explore every product on Provenance with independently validated sustainability and performance claims.
Holland & Barrett
Holland & Barrett Psyllium Husk 180 Capsules
Waste
Partly Recyclable Packaging
1 Claim pending validation
Holland & Barrett
Holland & Barrett Inulin Powder 200g
Waste
Nature
Partly Recyclable Packaging
Vegan
Vegetarian
4 Claims pending validation
Holland & Barrett
Holland & Barrett Bromelain 90 Tablets
Nature
Vegan
Vegetarian
2 Claims pending validation
Holland & Barrett
Holland & Barrett Slippery Elm Bark 370mg 90 Capsules
Nature
Waste
Vegan
Vegetarian
Partly Recyclable Packaging
4 Claims pending validation
Holland & Barrett
Holland and Barrett Kids Lutein Orange Flavour 30 Gummies
Nature
Vegan
Vegetarian
2 Claims pending validation
Holland & Barrett
Holland & Barrett Tribulus Terrestris Extract 250mg 90 Capsules
Waste
Nature
Partly Recyclable Packaging
Vegan
Vegetarian
4 Claims pending validation
Holland & Barrett
Holland & Barrett Chewable Acidophilus Strawberry (3 Billion) 120 Tablets
Nature
Vegan
Vegetarian
2 Claims pending validation
Holland & Barrett
Holland & Barrett Live Friendly Bacteria 20 Billion 60 Capsules
Nature
Waste
Vegan
Vegetarian
Partly Recyclable Packaging
3 Claims pending validation
Holland & Barrett
Holland & Barrett Friendly Bacteria 50 Billion 30 Capsules
Nature
Vegetarian
Vegan
2 Claims pending validation
Holland & Barrett
Holland & Barrett Friendly Bacteria 100 Billion 30 Capsules
Nature
Vegan
Vegetarian
2 Claims pending validation
Holland & Barrett
Holland & Barrett Tribiotic Metabolism 60 Capsules
Nature
Vegan
Vegetarian
2 Claims pending validation
Holland & Barrett
Holland & Barrett Tribiotic Women's Intimate Health 60 Capsules
Nature
Vegan
Vegetarian
2 Claims pending validation
Holland & Barrett
Holland & Barrett Tribiotic Immunity 60 Capsules
Nature
Vegetarian
1 Claim pending validation
Holland & Barrett
Holland & Barrett Tribiotic Mind Balance 60 Capsules
Nature
Vegan
Vegetarian
2 Claims pending validation
Holland & Barrett
Holland & Barrett Effervescent Milk Thistle Extract 100mg Tropical Flavour 20 Tablets
Nature
Waste
Vegan
Vegetarian
Partly Recyclable Packaging
3 Claims pending validation
Holland & Barrett
Holland & Barrett Kids Vitamin D 10µg 30 Gummies
Nature
Vegan
Vegetarian
2 Claims pending validation
Holland & Barrett
Holland & Barrett Kids Vitamin C Immune Support Orange Flavour 30mg 30 Gummies
Nature
Vegan
Vegetarian
2 Claims pending validation
Holland & Barrett
Holland & Barrett Ashwagandha 500mg 30 Capsules
Nature
Vegan
Vegetarian
2 Claims pending validation
Holland & Barrett
Holland & Barrett Ashwagandha KSM-66 600mg 30 Capsules
Waste
Nature
Partly Recyclable Packaging
Vegan
Vegetarian
3 Claims pending validation
Holland & Barrett
Holland & Barrett Saffron 30mg 30 Capsules
Nature
Waste
Vegan
Vegetarian
Partly Recyclable Packaging
3 Claims pending validation
Holland & Barrett
Holland & Barrett Marine Collagen Tropical Flavoured Powder 5000mg 210g
Waste
Partly Recycled Packaging
Partly Recyclable Packaging
2 Claims pending validation
Holland & Barrett
Holland & Barrett Vegetarian Collagen Complex 30 Capsules
Nature
Vegetarian
1 Claim pending validation
Holland & Barrett
Holland & Barrett Bovine Collagen Strawberry 60 Gummies
Waste
Partly Recyclable Packaging
1 Claim pending validation
Holland & Barrett
Holland & Barrett Hair Vitamin Pineapple Flavour 60 Gummies
Waste
Partly Recyclable Packaging
1 Claim pending validation