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Swanson Premium

L-Arginine & L-Ornithine

L-Arginine & L-Ornithine

Item:  SW937

  • A popular free-form amino acid two-some supports overall wellness

  • This nourishing combo delivers renewed vitality without denting your pocketbook

  • Helps promote muscular energy*

  • 200 capsules arrive in two separate bottles of 100 capsules each

200 Caps
Caps Size: 00

MSRP $23.49
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In Stock

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
L-Arginine Base 500 mg *
L-Ornithine (as L-ornithine HCl) 250 mg *

*Daily Value not established.

Other ingredients: Gelatin, calcium palmitate, rice flour.

Suggested Use: As a dietary supplement, take one capsule one to three times per day with water.

Relative Size

Printable Size Guide

Shipping Weight

.52 lbs

  • A popular free-form amino acid two-some supports overall wellness

  • This nourishing combo delivers renewed vitality without denting your pocketbook

  • Helps promote muscular energy*

  • 200 capsules arrive in two separate bottles of 100 capsules each

Swanson L-Arginine & L-Ornithine explores the many benefits of two potent amino acids. Arginine is integral to the production of nitric acid.* It's an important substance involved with everything from cardiovascular function to muscular energy.* Ornithine metabolizes to arginine in the body, and it has its own unique, nourishing influence in the body.

Swanson Premium L-Arginine & L-Ornithine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

L-Arginine + L-Ornithine is rated 4.5 out of 5 by 17.
Rated 5 out of 5 by from Great value I notice if I stop taking or run out, good product and price
Date published: 2017-07-17
Rated 4 out of 5 by from Muscle strength This gives my muscles strength and firm up the tone. Good comb for free weight workouts.
Date published: 2016-03-16
Rated 4 out of 5 by from Excellent purchase Love the combination that this product, each supplement enhances the effectiveness of the other. Tremendous increase in energy and muscle tone.
Date published: 2016-02-16
Rated 5 out of 5 by from The best product for us About 3 months are past from I and my wife are using this, we're keeping our health and lose weight. I'll purchase again.
Date published: 2015-05-27
Rated 5 out of 5 by from added muscle insurance i take other supplements for muscle health and strength but i take this one for extra insurance, and it works well.
Date published: 2014-05-26
Rated 4 out of 5 by from I really like how this helps my workout I take this based on a recommendation from other users of this product. When I take this product and then workout, I am not as tired as I usually am. Thank you for the excellent price on this as well, it is way less expense versus retail.
Date published: 2014-01-22
Rated 5 out of 5 by from Excellent combination. More effective
Date published: 2013-09-08
Rated 5 out of 5 by from Quality price Price is cheaper and so many selection
Date published: 2013-07-24
Rated 5 out of 5 by from Amps up your Nitric Acid I've used this product for many years and Swansons has the BEST! Both amino acids work in concert with each other boosting your nitric acid in the bloodstream. L-Arginine is the main ingredient in all of the nitric acid drinks on the market, but the encapsulated powder is WAY more economical with the EXACT same benefits! I've promoted this Swanson product for years.
Date published: 2013-04-14
Rated 5 out of 5 by from Muscle builder I have used the Arginine for a year, made some very good gains in muscle bulk... just went to this formula, am hoping for even better results... supposed to help as an anti-age thing too... but since I have always been a great looking guy... who knows??? :-)
Date published: 2013-02-05
Rated 5 out of 5 by from good been using for about 4 years now,would recomend.
Date published: 2012-12-09
Rated 5 out of 5 by from Great for circulation! This is a great product to help circulation and has been very helpful in my exercise program
Date published: 2010-02-10
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200 Caps
Caps Size: 00

100 Caps
Caps Size: 00

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