• Lactobacillus Rhamnosus with FOS, 5 Billion CFU
    Swanson

    Lactobacillus Rhamnosus with FOS, 5 Billion CFU

    Size:
    • 60 Capsules
    £10.99
    £10.99 £10.99
  • Vitamin B12, 500mcg
    Swanson

    Vitamin B12, 500mcg

    Size:
    • 250 Capsules
    • 100 Capsules
    • 30 Capsules
    From £2.99
    From £2.99 £2.99
  • Korean Red Ginseng Root, 400mg
    Swanson

    Korean Red Ginseng Root, 400mg

    Size:
    • 90 Capsules
    £13.49
    £13.49 £13.49
  • Epic Pro 25-Strain Probiotic, 30 Billion CFU, Delayed Release Capsules
    Swanson

    Epic Pro 25-Strain Probiotic, 30 Billion CFU, Delayed Release Capsules

    Size:
    • 30 Capsules
    £14.99
    £14.99 £14.99
  • Magnesium Citrate, 630mg
    Swanson

    Magnesium Citrate, 630mg

    Weight:
    • 244g
    £17.49
    £17.49 £17.49
  • Ultra Alpha Lipoic Acid, 300mg
    Swanson

    Ultra Alpha Lipoic Acid, 300mg

    Size:
    • 120 Capsules
    • 60 Capsules
    From £8.99
    From £8.99 £8.99
  • Super DHA 500, 500mg
    Swanson

    Super DHA 500, 500mg

    Size:
    • 30 Softgels
    £9.99
    £9.99 £9.99
  • Zinc Citrate, 50mg
    Swanson

    Zinc Citrate, 50mg

    Size:
    • 60 Capsules
    £4.99
    £4.99 £4.99
  • Femflora Probiotic for Women, 9.8 Billion CFU
    Swanson

    Femflora Probiotic for Women, 9.8 Billion CFU

    Size:
    • 60 Capsules
    £9.99
    £9.99 £9.99
  • Vitamin A, 10000iu (3000mcg)
    Swanson

    Vitamin A, 10000iu (3000mcg)

    Size:
    • 250 Softgels
    £7.99
    £7.99 £7.99
  • Curcumin & Berberine with Black Pepper
    Swanson

    Curcumin & Berberine with Black Pepper

    Size:
    • 60 Capsules
    £22.99
    £22.99 £22.99
  • Betaine HCl Hydrochloric Acid with Pepsin
    Swanson

    Betaine HCl Hydrochloric Acid with Pepsin

    Size:
    • 250 Capsules
    £21.99
    £21.99 £21.99
  • Zinc Orotate, 10mg
    Swanson

    Zinc Orotate, 10mg

    Size:
    • 60 Capsules
    £6.99
    £6.99 £6.99
  • Zinc Picolinate, 22mg
    Swanson

    Zinc Picolinate, 22mg

    Size:
    • 60 Capsules
    £4.49
    £4.49 £4.49
  • Super Stress B-Complex with Vitamin C
    Swanson

    Super Stress B-Complex with Vitamin C

    Size:
    • 100 Capsules
    £13.49
    £13.49 £13.49
  • L-Carnitine, 500mg
    Swanson

    L-Carnitine, 500mg

    Size:
    • 100 Tablets
    £19.49
    £19.49 £19.49
  • Magnesium Orotate, 654mg
    Swanson

    Magnesium Orotate, 654mg

    • Customer Favourite
    Size:
    • 60 Capsules
    £9.99
    £9.99 £9.99
  • Albion Copper, 2mg
    Swanson

    Albion Copper, 2mg

    Size:
    • 60 Capsules
    £3.49
    £3.49 £3.49
  • Maximum Strength Plant Sterols
    Swanson

    Maximum Strength Plant Sterols

    Size:
    • 60 Softgels
    £7.49
    £7.49 £7.49
  • Potassium Citrate, 99mg
    Swanson

    Potassium Citrate, 99mg

    Size:
    • 120 Capsules
    £6.99
    £6.99 £6.99
  • Vitamin D3, 5000IU (125mcg)
    Swanson

    Vitamin D3, 5000IU (125mcg)

    Size:
    • 250 Softgels
    £6.99
    £6.99 £6.99
  • Folate 5-Methyltetrahydrofolic Acid, 800mg (1360mg DFE)
    Swanson

    Folate 5-Methyltetrahydrofolic Acid, 800mg (1360mg DFE)

    Size:
    • 30 Capsules
    £4.99
    £4.99 £4.99
  • L-Arginine Maximum Strength, 850mg
    Swanson

    L-Arginine Maximum Strength, 850mg

    Size:
    • 90 Capsules
    £8.99
    £8.99 £8.99
  • Nattokinase, 2000 FU (100mg)
    Swanson

    Nattokinase, 2000 FU (100mg)

    Size:
    • 30 Capsules
    £10.99
    £10.99 £10.99
  • Beta Carotene, 10000iu (3000mcg)
    Swanson

    Beta Carotene, 10000iu (3000mcg)

    Size:
    • 100 Softgels
    £3.99
    £3.99 £3.99
  • Black Ginger Extract, 100mg
    Swanson

    Black Ginger Extract, 100mg

    Size:
    • 30 Capsules
    £14.99
    £14.99 £14.99
  • Grape Seed, 380mg
    Swanson

    Grape Seed, 380mg

    Size:
    • 100 Capsules
    £4.99
    £4.99 £4.99
  • Vitamins D3 & K2, 2000iu & 75mg
    Swanson

    Vitamins D3 & K2, 2000iu & 75mg

    Size:
    • 60 Capsules
    £14.49
    £14.49 £14.49
  • Full Spectrum Gymnema Sylvestre Leaf, 400mg
    Swanson

    Full Spectrum Gymnema Sylvestre Leaf, 400mg

    Size:
    • 100 Capsules
    £4.99
    £4.99 £4.99
  • Full Spectrum Lion's Mane Mushroom, 500mg
    Swanson

    Full Spectrum Lion's Mane Mushroom, 500mg

    Size:
    • 60 Capsules
    £5.99
    £5.99 £5.99
  • Quercetin & Bromelain Advanced Formula
    Swanson

    Quercetin & Bromelain Advanced Formula

    Size:
    • 100 Capsules
    £29.99
    £29.99 £29.99
  • Marine Collagen Peptides, 400mg
    Swanson

    Marine Collagen Peptides, 400mg

    Size:
    • 60 Capsules
    £8.99
    £8.99 £8.99
  • Lycopene, 10mg
    Up to 46% off
    Swanson

    Lycopene, 10mg

    • Last Chance to Buy
    Size:
    • 120 Softgels
    £8.90
    £8.90 £16.49
  • Ginger Root, 540mg
    Swanson

    Ginger Root, 540mg

    Size:
    • 100 Capsules
    £6.49
    £6.49 £6.49
  • DGL Deglycyrrhizinated Liquorice Root Extract, 700mg
    Swanson

    DGL Deglycyrrhizinated Liquorice Root Extract, 700mg

    Size:
    • 90 Capsules
    £8.49
    £8.49 £8.49
  • Full Spectrum Turmeric, 720mg
    Swanson

    Full Spectrum Turmeric, 720mg

    Size:
    • 240 Capsules
    £11.99
    £11.99 £11.99
  • Full Spectrum Chasteberry Fruit, 400mg
    Swanson

    Full Spectrum Chasteberry Fruit, 400mg

    Size:
    • 120 Capsules
    £7.49
    £7.49 £7.49
  • Oregano Oil 10:1 Extract
    Swanson

    Oregano Oil 10:1 Extract

    Size:
    • 120 Softgels
    £7.49
    £7.49 £7.49
  • Bitter Melon, 500mg
    Swanson

    Bitter Melon, 500mg

    Size:
    • 60 Capsules
    £4.49
    £4.49 £4.49
  • Multiomega 3-6-9 Flax, Borage & Fish Oils
    Swanson

    Multiomega 3-6-9 Flax, Borage & Fish Oils

    Size:
    • 120 Softgels
    £21.49
    £21.49 £21.49
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Swanson has been delivering high-quality, affordable vitamins, minerals, and herbal supplements since 1969. Their products combine traditional nutritional wisdom with modern scientific research. All supplements are rigorously tested for purity and potency, making Swanson a trusted partner for customers seeking reliable, evidence-informed nutrition at great value.

When was Swanson Vitamins founded and by whom?

Swanson Vitamins was founded in 1969 by Leland Swanson.

What is the core mission or philosophy of Swanson Vitamins?

Their mission is to combine traditional nutritional wisdom with cutting-edge science to offer alternative health solutions to everyone. Their brand is guided by the core principles of Quality, Value, and Service.

What is their product focus?

They offer an extensive range of vitamins, minerals, and herbal supplements to aid various physical conditions, including optimizing immune function, promoting joint comfort, assisting digestion, and supporting energy levels.

What are some of their popular and trusted products?

Customer favourites include: Swanson Full Spectrum Turmeric: Often used for joint health, mobility, and digestive support. Magnesium Citrate: A highly-regarded form of the mineral for muscle and nerve function. Zinc Picolinate: A popular form of zinc known for its high bioavailability and immune support.

How does Swanson ensure the quality and purity of their supplements?

Swanson implements a rigorous quality control program. Ingredients are tested at various production stages to verify purity and potency. All finished products are inspected and undergo testing by independent third-party laboratories to ensure contents match the label. The company operates in accordance with strict Current Good Manufacturing Practices (cGMPs).