Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

Twinlab, Stress B-Complex Caps, 100 Capsules

Our Price:
You Save:
$8.59 (35)
  • Volume Discount
  • Buy 2+
    Save 5%
Earn 10% Loyalty Credit ?

This product is already in your Wish List.

View Wish List

This product is now in your Wish List.

Sorry, this product is no longer in stock.

In Stock
  • Expiration Date: May 2021
  • Shipping Weight: 1.26 lbs (0.57 kg)
  • Product Code: TWL-00642
  • UPC Code: 027434006422
  • Package Quantity: 100 Capsules
  • Dimensions: 5 x 2.7 x 2.7 in, 0.75 lbs (0.34 kg)
Bundle Offer
Save $4.00 when you purchase these items today for only $23.07
Total: $27.07
Combo Discount: - $4.00
Together: $23.07

Sorry, this product is no longer in stock.

Product Overview


  • High Potency B-Complex Vitamins
  • Yeast-Free
  • Dietary Supplement
  • With Vitamin C

Twinlab Stress B-Complex Caps with Vitamin C are easier to swallow and assimilate.

Suggested Use

Take two capsules a day, preferably with a meal.

Other Ingredients

Gelatin, calcium stearate, silica, medium chain triglycerides, crospovidone.

No Tablet binders, coatings or colorings. No added flavorings, salt, artificial sweeteners, coloring, preservatives or salicylates.


Packaged in a glass bottle for maximum stability, quality and freshness.

Keep tightly closed in a cool, dry place.

Supplement Facts
Serving Size: 2 Capsules
Servings Per Container: 50
  Amount Per 2 Capsules % Daily Value
Vitamin C 1000 mg 1666%
Thiamin (as thiamin mononitrate) 50 mg 3333%
Vitamin B2 50 mg 2941%
Niacin (as niacinamide) 100 mg 500%
Vitamin B6 50 mg 2500%
Folic Acid 400 mcg 100%
Vitamin B12 250 mcg 4166%
Biotin 100 mcg 33%
Pantothenic Acid (as d-calcium pantothenate) 250 mg 2500%
PABA 50 mg
Choline Bitartrate 100 mg
Inositol 100 mg
†Daily Value not established.
iHerb Customer Reviews

More energy

Posted by 4745828835920541723 on Sep 28, 2016

Seems to be building up my energy and making me feel better. Very happy.

Verified Purchase

Was this review helpful to you?

╬čne of the best that i ever take

Posted by 5183839545129199532 on Jun 24, 2016

I think that thats the best b complex that i ever use...

Verified Purchase

Was this review helpful to you?

B Complex

Posted by Naomii on Aug 01, 2015

Not only do these capsules provide the complex of B Vitamins required for my use, but they also contain other ingredients that I would otherwise have to take another capsule for, such as 1000mg of Vitamin C. I love this product and could not live without it!

Verified Purchase

Was this review helpful to you?

Works like charm

Posted by 5289919774893107121 on Feb 05, 2015

It is really strong!

Verified Purchase

Was this review helpful to you?

Good value

Posted by 5598399106105531991 on Nov 11, 2014

Good value for money, trusted brand.

Verified Purchase

Was this review helpful to you?