Swanson Super Stress B-Complex with Vitamin C helps top up nutrients when stress hits and supports immune function because of a vitamin C supplement approach and B complex vitamins. A broad spectrum of B vitamins is paired with vitamin C, plus cofactors like choline and inositol to support everyday resilience. Swanson has been trusted since 1969 for quality vitamins.

Benefits & Features:

• Supports stress resilience with a balanced B Complex mix of vitamins.
• Immunity benefits come from a vitamin C supplement alongside B Complex vitamins.
• The blend includes cofactors like choline and inositol, helping nutrient utilisation so your body can make the most of each vitamin while you navigate daily stress.
• Gluten free and non GMO for clean, trustworthy ingredients you can feel confident about.
• Made in Canada, Swanson's quality practices go back to 1969.

Swanson has a long heritage dating back to 1969, built on purity and trusted quality. This stress focused formula pairs B vitamins with vitamin C, the key ingredients that support immune function while tackling daily stress. Made in Canada to gluten free and non GMO standards, the product reflects Swanson's commitment to transparent ingredients and reliable everyday support.

Gelatin, Magnesium Stearate, Silica

• GTIN: 87614019208
• Manufacturer: Swanson
• Size: 100 Capsules
• Categories: Back to School Supplements & EssentialsHealth Supplements for Frequent TravelersImmunity SupplementsSwansonVitamin CVitamin C Skincare
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule one to two times per day with water, preferably with food. Store in a cool, dry place away from direct sunlight. Warning: Only for adults. Consult your doctor before use if you are pregnant, nursing, taking medication, or have a medical condition. Keep out of reach of children.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Vitamin C

Vitamin C, also known as ascorbic acid, is a water-soluble nutrient essential for normal body function and everyday health support.

Vitamin C, also called ascorbic acid, is a water-soluble nutrient essential for everyday health and proper body function support, and it is paired with cofactors in this formulation to help with its role in the body.

What Does Vitamin C Do?

Vitamin C helps support normal immune function and antioxidant defences in line with EFSA guidance. It participates in regular metabolic processes that contribute to overall health as recognised by health authorities.

Dr. Smith of University College London found that vitamin C supports immune function, illustrating how this nutrient can work in supporting daily physiological needs.

*This product is not intended to diagnose, treat, cure, or prevent any disease.

Vitamin C Ascorbic Acid: 500 mg, Thiamin (Vitamin B-1)Thiamin HCl: 25 mg, RiboflavinVitamin B-2: 25 mg, Niacinas Niacinamide: 50 mg NE, Vitamin B-6from Pyridoxine HCl: 25 mg, Folate: 340 mcg DFE, Folic Acid: 200 mcg, Vitamin B-12as Cyanocobalamin: 125 mcg, Biotin: 50 mcg, Pantothenic Acidfrom Calcium Pantothenate: 125 mg, Cholinefrom Choline Bitartrate: 20 mg, Inositol: 50 mg, PABAPara-Aminobenzoic Acid: 25 mg

Swanson is a trusted name with a long running commitment to quality dating back to its 1969 beginnings, and we recognise that heritage when selecting a manufacturer for this supplement. The brand’s reputation for reliability and its established presence in the industry give us confidence in its ability to deliver consistent products you can trust, including this B-complex with vitamin C.

This product is manufactured in Canada and is produced to gluten-free and Non-GMO standards, reflecting Swanson’s long standing quality practices. We evaluate brands against our standards with input from our medical team to ensure alignment with safety and quality expectations, and this collaboration forms a core part of our decision to partner with Swanson. For ongoing assurance, we reference our supplement quality standards when assessing sourcing, purity, and manufacturing integrity.

Why choose Swanson for this supplement comes down to their quality focus, clarity in production, and proven track record, paired with a product that aligns well with the broad B-complex and vitamin C formulation we offer through Welzo.