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Swanson Ultra

Pharmaceutical Grade L-Citrulline

Buy 1 Get 1 Free

Pharmaceutical Grade L-Citrulline

Item: SWU897

  • Pharmaceutical-grade quality at an affordable price

  • Promotes nitric oxide production to increase circulation and "feed" hungry muscles

  • Helps eliminate waste products that result in fatigue

850 mg 60 Veg Caps
Veg Caps Size: 00

Now 2 for $19.99
Limit: 3
Retail $28.49
Save 65%
In Stock
  • Pharmaceutical-grade quality at an affordable price

  • Promotes nitric oxide production to increase circulation and "feed" hungry muscles

  • Helps eliminate waste products that result in fatigue

Maximize your energy with Swanson Ultra Pharmaceutical Grade L-Citrulline. As a key player in the urea cycle, L-citrulline boosts cellular energy production while aiding the elimination of metabolic by-products that can cause fatigue. It also acts as a precursor to nitric oxide, supporting healthy circulation to muscle tissues. Our veggie caps feature Kyowa Quality™ pharmaceutical grade L-citrulline, produced through a proprietary fermentation process that ensures consistent purity and potency.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Veggie Capsule

  Amount Per Serving %Daily Value
Kyowa Quality™ L-Citrulline 850 mg *

*Daily Value not established.

Other ingredients: Hypromellose (vegetable capsule), rice extract, rice concentrate.

Suggested use: As a dietary supplement, take one veggie capsule one to two times per day with water.

Kyowa Quality™ and/or the Kyowa Quality™ logo are trademarks of Kyowa Hakko Bio Co., Ltd.

Relative Size

Printable Pill Size Guide

Shipping Weight

.19 lbs

Swanson Ultra Pharmaceutical Grade L-Citrulline Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 3.8 out of 5 by 4 reviewers.
Rated 5 out of 5 by L-Citrulline I take this together with Swanson's Beet Root Circulation Support Complex. Works good. February 13, 2016
Rated 5 out of 5 by Great product Not sure what the one reviewer smelled, but the bottles that I have received are fresh and have no smell at all to the product. This is a great price for 850 mg. Most other L-citrulline is in a 750 or 500 mg dosage. I take 1 of these two times a day on an empty stomach along with Swanson's Real AKG also 1 two times a day. Another thing I like about the Swanson branded supplements is that the bottles are the correct size for the number of tablets inside. No half filled bottles! May 28, 2015
Rated 4 out of 5 by Smell/taste to be expected To address the other review here, I'd like to point out that pure amino acids often have every distinctive and pronounced smells and tastes. (Try pure L-Arginine if you don't believe me...) Here, I'd compare L-Citrulline to rice bran, which is cardboard-ish. The other reviewer is possibly confusing this with Citrulline MALATE, which is a salt and thus not likely to have much smell or taste in comparison to the unbound amino acid. Both forms are very common. April 21, 2015
Rated 1 out of 5 by Smells bad This product smells rancid. When I called, they said it was supposed to smell that way. I have used other brands from other sources and they never smelled rancid like this product. I makes it hard to use when it smells so bad. Overall, I really like Swanson products in general and also their service, but this product I will not order again. March 24, 2015
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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 Swanson Ultra Pharmaceutical Grade L-Citrulline

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

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