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Swanson Vitamins

Super Stress B-Complex With Vitamin C, 100 Capsules

4.7 · 2254 reviews
1,783 ₽

Energy & Metabolism Vitamin Supplement Specially Formulated to Replenish Nutrients Lost During High-Stress Times 500 mg of High Potency Vitamin C For Added Antioxidant Protection Science-Backed Quality Since 1969 This vitamin B complex features crucial B vitamins like niacin, folate and B12 combined with immune-supporting vitamin C for a stress-busting immune support combination formula fit for whatever life throws at you. If stressful situations leave you feeling drained, you may be. Replenish helpful high-demand nutrients during tense times like B vitamins to support serotonin production and brain function so you can stay resilient when the going gets tough. Paired with antioxidant support from 500 mg of vitamin C and 25 mg of vitamin B6 to promote biochemical reactions in the immune system, this dynamic duo may help keep immune function on the up-and-up.

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Energy & Metabolism Vitamin Supplement Specially Formulated to Replenish Nutrients Lost During High-Stress Times 500 mg of High Potency Vitamin C For Added Antioxidant Protection Science-Backed Quality Since 1969 This vitamin B complex features crucial B vitamins like niacin, folate and B12 combined with immune-supporting vitamin C for a stress-busting immune support combination formula fit for whatever life throws at you. If stressful situations leave you feeling drained, you may be. Replenish helpful high-demand nutrients during tense times like B vitamins to support serotonin production and brain function so you can stay resilient when the going gets tough. Paired with antioxidant support from 500 mg of vitamin C and 25 mg of vitamin B6 to promote biochemical reactions in the immune system, this dynamic duo may help keep immune function on the up-and-up.

Customer reviews

5.0
verified purchase
Great Product! ❤️

The packaging is good with great value in size. This products come with good level of Vitamin B complex, as well as folic acid and Vitamin C! I’ve selected this to boost fertility and reproductive health. After few weeks taking it, I can feel a difference in my energy level.

5/2/2024
5.0
verified purchase
Great for energy

Good quality B complex, make sure to store it in the fridge.

4/19/2026
5.0
verified purchase

Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

4/6/2026
5.0
verified purchase
Well rounded

High quality and excellent ingredient list. I find this particular mix a great value as it has vitamin C!

1/28/2026
5.0
verified purchase
Great❤️

Received product in good condition. 😇 Good Quality. Recommended for purchasing.

12/21/2025
5.0
verified purchase
Excellent!

I’ve been taking this Vitamin B Complex for a few months now, and I’m genuinely impressed with how much better I feel. Within just a couple of weeks, I noticed a steady boost in energy and focus — no jitters or crashes, just clean, natural vitality that lasts all day.

11/2/2025
5.0
verified purchase

I drank one jar. But I realized for myself that if you want to make sure of the effect of dietary supplements, you need to build on the results of anadyrs and take a full course.

10/28/2025
5.0
verified purchase
Great

First, the value for money is outstanding. At just over SGD $16 for 100 capsules, the cost works out to around sixteen cents per serving. Compared to many other B-complex supplements on the market, this is very affordable, yet it does not compromise on formulation or effectiveness. The packaging is solid and practical, with a dark green bottle that helps protect the capsules from light exposure, maintaining their potency. The “best by” date is generous (mine is March 2027), which means I can buy in bulk without worrying about them expiring too soon. The formulation is where this supplement shines. It is not just an ordinary B-complex—it is specifically designed as a “Super Stress” blend. Stress is known to deplete B-vitamins rapidly, and this formula replenishes those nutrients with a well-rounded combination: B1, B2, B3, B5, B6, B12, folic acid, and biotin. Each of these vitamins plays a critical role in supporting energy metabolism, nervous system function, and resilience to daily stress. The inclusion of Vitamin C is a smart addition, as it boosts immunity, supports collagen production, and provides antioxidant protection that complements the B vitamins. Ease of use is another plus. The capsules are a manageable size, easy to swallow with water, and they don’t leave a bitter aftertaste. I take one capsule in the morning with breakfast, and I have not experienced any digestive issues, which sometimes happen with higher-strength supplements.

10/4/2025
4.0
verified purchase
Good product.

The quality is good. The ingredients are well listed. The taste is light and nice as i bought the vanilla one. The size is big enough that lasts you for around 2 months depending on the usage. Its well packaged and sealed. Good be4 or after a training and workout sessions.

9/24/2025
5.0
verified purchase
Best be complex with vitamin C

This is an all-in-one it's potent. You can take one in the morning and I feel the effects all into the early evening. High energy. I feel it affect my metabolism and I don't get a niacin flush if I take it with food. It has high-quality ingredients in a good amount of everything size and quality folic acid included.

9/11/2025