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Stress B-Complex Caps


High Potency B-Complex Vitamins*

Due to packaging availability delays caused by COVID-19, you may receive a product with slight packaging variations (e.g. different color lid or bottle).


  • Helps counter stress*
  • Energy production*
  • Nerve and blood cell health*


Twinlab® Stress B-Complex Caps deliver a high-potency formula of B vitamins to fight stress at its roots.  They contain 1000 mg of Vitamin C to help boost the immune system. Twinlab B-Complex vitamins combat fatigue and offer long-lasting energy, while Pantothenic acid and other B vitamins aid the body in producing energy from food intake.

Our target formula of B-Complex Caps supports nervous system stability and enables healthy cell growth. Further, the combination of B-Complex vitamins helps boost metabolism function. With only two capsules a day, you can have your body running optimally, and that’s one less thing to stress about.*

Suggested Use:

Take two (2) capsules a day, preferably with a meal.

Key Benefits:

  • Lowers negative effects of stress*
  • Promotes energy production*
  • Supports blood cell growth and nerve health*

Key Ingredients:

Ascorbic acid, Thiamine mononitrate, Riboflavin, Niacinamide, Pyridoxine hydrochloride, Folate, Cyanocobalamin, Biotin, Pantothenic acid, Choline bitartrate, PABA, Inositol, Gelatin, Purified Water, Calcium Stearate, Silica, Medium-chain triglycerides, Crospovidone.

Dietary Restrictions:

High Potency, Yeast Free.

Product Specs:

Form: Capsules
Count: 100, 250


If you are pregnant, nursing, taking any medication, or have any medical condition, consult a health care professional before use. KEEP OUT OF REACH OF CHILDREN.


Q: What are the benefits of using Stress B-Complex Caps?
A: Stress B-Complex Caps contain a quick-acting stress formula. These tablets are easy to swallow and assimilate.

Q: What is the product made from? Or where is the primary ingredient sourced from?
A: The primary ingredients are vitamin C and vitamin B3. While the ascorbic acid (vitamin C) is derived using a two-step fermentation method, niacin is obtained from calcium carbide, water, or the distillation of wood.

Q: How often should you take Stress B-Complex Caps?
A: You can take 2 capsules of Stress B-Complex Caps a day, preferably with a meal.

Q: What is the ideal time of the day to take Stress B-Complex Caps?
A: Take two (2) capsules a day, preferably with a meal.

1 review for Stress B-Complex Caps

  1. DeAnna Harfield

    Stress b-complex caps a excellent product

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