close popup
No Thanks

Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.

Oops!

We are having trouble processing your request.

Our apologies!

Please try again later.

America's #1 Rated
Catalog/Internet Brand
Based on Customer Satisfaction
All
Shop by
Category
Do You
Need Help?
$4.99 Standard Shipping
5.0 out of 5 (2)

BCAA

Item: SN189

  • Branched-Chain Amino Acids

  • With L-Glutamine and zinc

  • Optimized with B vitamins

120 Caps

$11.04
Retail $20.50
Save 46%
Unavailable From Manufacturer  —  Email Me When Available
  • Branched-Chain Amino Acids

  • With L-Glutamine and zinc

  • Optimized with B vitamins

Source Naturals BCAA provides support to your body's muscular systems with a vigorous blend of branched-chain amino acids and supporting B vitamins. Research has shown that during exercise, branched-chain amino acids are metabolized directly in the skeletal muscle – a process that provides robust musculoskeletal fortification when your body needs it the most. Combined with vitamin B-6 and B-12 for optimized protein synthesis, BCAA may also increase energy and reduce occasional fatigue in support of your active lifestyle.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 3 Capsules

Servings Per Container 40

  Amount Per Serving %Daily Value
Calories 10  
Vitamin B-6 (as pyridoxine HCl) 8 mg 400%
Vitamin B-12 (as cyanocobalamin) 333 mcg 5,500%
Zinc (as zinc citrate) 3 mg 20%
L-Leucine 900 mg
L-Isoleucine 450 mg
L-Valine 450 mg
L-Glutamine 400 mg

†Daily Value not established.

Other ingredients: gelatin (capsule), silica, and magnesium stearate.

Suggested Use: 3 capsules three times daily with meals.

CAUTION: If you are pregnant, may become pregnant, breastfeeding, or have any pre-existing health conditions, consult your health care professional before using this product.

STORE IN A COOL, DRY PLACE.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

  • HYPOALLERGENIC: contains no yeast, dairy, egg, gluten, corn, soy or wheat.
  • Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Shipping Weight

.33 lbs

Source Naturals BCAA Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 5 out of 5 by 2 reviewers.
Rated 5 out of 5 by I believe these work I bought BCAA for the first time a couple of months ago. This brand. They definitely seem to provide extra energy when I need it. I pop 3 before a workout, and no other times. I like that they have L-Glutamine and zinc. I did not see any others that had this formulation. It seems pretty ideal. Disappointed, but not surprised it's sold out tonight. One thing to be aware of is the size of the capsules. They are pretty huge, so sometimes it takes extra concentration to get them down the hatch. June 17, 2014
Rated 5 out of 5 by Powerful! I noticed a difference within 2 days. Amazing product! The only thing I did not like is you have to take a lot of it. July 11, 2012
  • 2016-07-27 T12:34:38.112-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_2, tr_2
  • loc_en_US, sid_SN189, prod, sort_default
1-2 of 2

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Source Naturals BCAA

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More

GET OUR BEST DEALS STRAIGHT TO YOUR INBOX!

Customer Service
About Swanson
© 2016 Swanson Health Products – Terms of Service
Feedback