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Item: SWU538
4.0 out of 5 (3)

Swanson Ultra

Sustamine Sustained Energy Formula

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Sustamine Sustained Energy Formula

  • Sustamine Sustained Energy Formula

  • Advanced amino acid supports endurance

  • Aids performance and recovery safely and naturally with no stimulants and no crash!

500 mg 60 Caps
Caps Size: 00

Sale Price $11.69
Regular $12.99
Retail $21.99
Save 47%
Unavailable From Manufacturer  —  Email Me When Available
  • Sustamine Sustained Energy Formula

  • Advanced amino acid supports endurance

  • Aids performance and recovery safely and naturally with no stimulants and no crash!

Unlike popular energy products, new Sustamine Sustained Energy Formula keeps you going without driving you toward a complete energy collapse. The advanced dipeptide of L-alanine and L-glutamine (L-Alanyl-L-Glutamine) is shown to promote endurance during intense physical activity. Sustamine does not produce an immediate burst of energy. Rather, by supporting fluid regulation and modulating key physical responses to exertion, Sustamine aids performance and recovery safely and naturally with no crash and no risk of stimulant- related side effects.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 2 Capsules

Servings Per Container 30

  Amount Per Serving % Daily Value
Sustamine™ (l-alanyl-l-glutamine) 1 gram *

*Daily Value not established.

Other ingredients: Gelatin, may contain one or both of the following: magnesium stearate, silica.

Suggested Use: As a dietary supplement, take two capsules in the morning with water. For maximum benefit, take two capsules up to two times per day.

Sustamine™ is a trademark of Kyowa Hakko Bio Co., Ltd.

Relative Size

Printable Pill Size Guide

Shipping Weight

.14 lbs

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4 out of 5 by 3 reviewers.
Rated 5 out of 5 by This Stuff Works! Until now I had not found anything on the market place capable of giving me an extra bounce of energy without the always present "crash" at the end. At my last workout session I noticed this extra energy during and after my workout and it was nice! No crash! Give it try. June 1, 2014
Rated 5 out of 5 by Helps Energy Level This product works for me for energy. I bring it along with me and can take it in the evening without it affecting my sleep like other products do. Only wish it didn't have magnesium stearate in it. That is a negative ingredient for me and I am working on eliminating it from my supplements. April 26, 2013
Rated 2 out of 5 by Not As Expected The first day I used the product it seemed to work well and give me sustained energy for the whole day. The next day however and every day after I was disappointed that I didn't have any energy and actually felt more tired, if that is possible. It may work for someone else, maybe its just my body chemistry. November 29, 2012
  • 2016-04-29 T09:48:28.385-05:00
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Lee Swanson, Founder of Swanson Health Products

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