• Zinc Carnosine Featuring Pepzingi
    Swanson

    Zinc Carnosine Featuring Pepzingi

    • Customer Favourite
    Size:
    • 60 Capsules
    £19.99
    £19.99 £19.99
  • Lactobacillus Gasseri, 3 billion CFU
    Swanson

    Lactobacillus Gasseri, 3 billion CFU

    • Customer Favourite
    Size:
    • 60 Capsules
    £8.99
    £8.99 £8.99
  • Sulforaphane from Broccoli Sprout Extract, 400mcg
    Swanson

    Sulforaphane from Broccoli Sprout Extract, 400mcg

    Size:
    • 60 Capsules
    £7.49
    £7.49 £7.49
  • Full Spectrum Boswellia Double Strength, 800mg
    Up to 6% off
    Swanson

    Full Spectrum Boswellia Double Strength, 800mg

    Size:
    • 60 Capsules
    £6.49
    £6.49 £6.94
  • Triple Magnesium Complex, 400mg
    Swanson

    Triple Magnesium Complex, 400mg

    Size:
    • 300 Capsules
    • 100 Capsules
    From £5.99
    From £5.99 £5.99
  • Coq10 Maximum Strength, 200mg
    Swanson

    Coq10 Maximum Strength, 200mg

    Size:
    • 90 Capsules
    • 30 Capsules
    From £12.49
    From £12.49 £12.49

  • DISCOVER SWANSON

    OVER 55 YEARS OF TRUSTED EXPERTISE
    LEARN MORE
  • Super Stress B-Complex with Vitamin C
    Swanson

    Super Stress B-Complex with Vitamin C

    Size:
    • 240 Capsules
    £29.99
    £29.99 £29.99
  • Ultra Tocotrienols, 100mg, 60 Liquid Capsules
    Swanson

    Ultra Tocotrienols, 100mg, 60 Liquid Capsules

    Size:
    • 60 Liquid Capsules
    £36.49
    £36.49 £36.49
  • Spectrum Ashwagandha, 450mg
    Swanson

    Spectrum Ashwagandha, 450mg

    Size:
    • 100 Capsules
    £5.49
    £5.49 £5.49
  • Multi without Iron
    Swanson

    Multi without Iron

    Size:
    • 130 Tablets
    £13.49
    £13.49 £13.49
  • Phosphatidylserine, 100mg
    Swanson

    Phosphatidylserine, 100mg

    Size:
    • 90 Softgels
    £28.99
    £28.99 £28.99
  • Triple Boron Complex, 3mg
    Swanson

    Triple Boron Complex, 3mg

    Size:
    • 250 Capsules
    £8.49
    £8.49 £8.49
  • Dr. Stephen Langer's Ultimate 16 Strain Probiotic with Fos, 3.2 Billion CFU
    Swanson

    Dr. Stephen Langer's Ultimate 16 Strain Probiotic with Fos, 3.2 Billion CFU

    Size:
    • 60 Capsules
    £7.49
    £7.49 £7.49
  • Berberine, 400mg
    Swanson

    Berberine, 400mg

    Size:
    • 60 Capsules
    £16.99
    £16.99 £16.99
  • Omega-3 Fish Oil, Lemon Flavour
    Swanson

    Omega-3 Fish Oil, Lemon Flavour

    Size:
    • 150 Softgels
    £19.99
    £19.99 £19.99
  • Albion Magnesium, 133mg
    Swanson

    Albion Magnesium, 133mg

    Size:
    • 90 Capsules
    £10.99
    £10.99 £10.99
  • Lycopene, 20mg
    Swanson

    Lycopene, 20mg

    Size:
    • 60 Softgels
    £8.99
    £8.99 £8.99
  • Beta-Sitosterol, 160mg
    Swanson

    Beta-Sitosterol, 160mg

    Size:
    • 60 Capsules
    £6.49
    £6.49 £6.49
  • Apigenin, 50mg
    Swanson

    Apigenin, 50mg

    Size:
    • 90 Capsules
    £17.99
    £17.99 £17.99
  • Super-Strength Pregnenolone, 50mg
    Swanson

    Super-Strength Pregnenolone, 50mg

    Size:
    • 60 Capsules
    £7.49
    £7.49 £7.49
  • Lutein, 20mg
    Swanson

    Lutein, 20mg

    Size:
    • 120 Softgels
    £15.99
    £15.99 £15.99
  • Turmeric & Black Pepper
    Swanson

    Turmeric & Black Pepper

    Size:
    • 60 Capsules
    £7.99
    £7.99 £7.99
  • Magnesium Taurate, 100mg
    Swanson

    Magnesium Taurate, 100mg

    Size:
    • 120 Tablets
    £15.99
    £15.99 £15.99
  • Pycnogenol, 50mg
    Swanson

    Pycnogenol, 50mg

    Size:
    • 50 Capsules
    £38.49
    £38.49 £38.49
  • Oral Probiotic Formula, 3 Billion CFU, Strawberry Flavour
    Swanson

    Oral Probiotic Formula, 3 Billion CFU, Strawberry Flavour

    Size:
    • 30 Chewables
    £10.99
    £10.99 £10.99
  • Berberine Complex with Cinnamon & Gymnema & Fenugreek
    Swanson

    Berberine Complex with Cinnamon & Gymnema & Fenugreek

    Size:
    • 90 Capsules
    £15.49
    £15.49 £15.49
  • Vitamin K2, 100mcg
    Swanson

    Vitamin K2, 100mcg

    Size:
    • 30 Softgels
    £5.99
    £5.99 £5.99
  • Pumpkin Seed Oil, 1000mg
    Swanson

    Pumpkin Seed Oil, 1000mg

    • Customer Favourite
    Size:
    • 100 Softgels
    £12.49
    £12.49 £12.49
  • Full Spectrum St. John's Wort, 375mg
    Swanson

    Full Spectrum St. John's Wort, 375mg

    Size:
    • 120 Capsules
    • 60 Capsules
    From £3.49
    From £3.49 £3.49
  • TMG Trimethylglycine, 500mg
    Swanson

    TMG Trimethylglycine, 500mg

    Size:
    • 90 Capsules
    £6.49
    £6.49 £6.49
  • Glucosamine & Chondroitin & MSM
    Swanson

    Glucosamine & Chondroitin & MSM

    Size:
    • 360 Tablets
    • 120 Tablets
    From £15.49
    From £15.49 £15.49
  • Vitamin C with Rose Hips, 1000mg
    Swanson

    Vitamin C with Rose Hips, 1000mg

    Size:
    • 250 Capsules
    • 90 Capsules
    From £7.49
    From £7.49 £7.49
  • Ultimate Ashwagandha KSM-66, 250mg
    Swanson

    Ultimate Ashwagandha KSM-66, 250mg

    Size:
    • 60 Capsules
    £8.99
    £8.99 £8.99
  • N-Acetyl Cysteine, 600mg
    Swanson

    N-Acetyl Cysteine, 600mg

    Size:
    • 100 Capsules
    £13.99
    £13.99 £13.99
  • Maximum Strength Real Food Vitamin K2, 200mcg
    Swanson

    Maximum Strength Real Food Vitamin K2, 200mcg

    Size:
    • 30 Softgels
    £10.99
    £10.99 £10.99
  • L. Reuteri Plus, 7 billion CFU
    Swanson

    L. Reuteri Plus, 7 billion CFU

    • Customer Favourite
    Size:
    • 30 Capsules
    £8.99
    £8.99 £8.99
  • Avovida, 300mg
    Swanson

    Avovida, 300mg

    Size:
    • 60 Capsules
    £13.99
    £13.99 £13.99
  • Aged Black Garlic, 650mg
    Swanson

    Aged Black Garlic, 650mg

    Size:
    • 30 Capsules
    £13.99
    £13.99 £13.99
  • NADH, 20mg, Peppermint Flavour
    Up to 40% off
    Swanson

    NADH, 20mg, Peppermint Flavour

    • Last Chance to Buy
    Size:
    • 30 Lozenges
    £27.59
    £27.59 £45.99
Show more

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).