- Nitric Oxide Support – L-Arginine is a precursor to nitric oxide (NO), which may help support healthy circulation, blood flow, and vascular function—commonly used by individuals with active lifestyles.*
- Amino Acid for Wellness – As a building block of protein, L-Arginine plays a role in supporting cellular health, muscle recovery, and physical performance.*
- Supports Immune Health – May help support a healthy immune system, particularly during times of physical exertion or metabolic stress.*
- Metabolic Function Support – May assist in supporting healthy blood glucose levels already within the normal range as part of a balanced diet and lifestyle.*
- Manufactured in the USA – Made in the United States with high-quality ingredients. Can be used alongside Healthy Origins L-Citrulline for complementary support.*

J&J –
Belly Friendly
6.25.23~ Healthy Origins Vitamin C is my GoTo.It’s a small tub, full with product not space.It works with a small scoop & tastes good.So not surprised the L-Arginine is packaged the same.A tub no bigger than a small jar of jelly & no wasted space.It’s also the 1st time L-Arginine hasn’t bothered my belly.Tried powder, liquid in a drink & capsules.Every time my Plant based stomach either rumbles.Or the back of me does. You know what I mean & I’m not gonna say it.The best part of Healthy Origins version besides common sense is, It Works.My ol’ tired muscles are just done lately.I’ve been working harder than Santa on Dec 24th (or the Ups driver)After a week of daily use, that knot between my shoulders is manageable without Biofreeze.Maybe it’s placebo bc of my belief in this company but I’m gonna keep believing.
Boss Ross –
Its okay
I think this is a valuable supplement to have with your other natural supplements. It didn’t taste that good but I guess it’s okay. I haven’t been on it very long so I’ll update this review for things change
Kodak –
My dentist told me to use it.
At my last dentist appoint, I discussed with her my sensitivity issue. She told me to use a toothpaste containing arginine. I now make my own using this Arginine product and NOW calcium carbonate powder. I also use a toothpaste containing nano-hydroxyapatite. The n-HA forms a matrix on your teeth that heals up tubules….lessening tooth sensitivity. This L-Arginine product is a very fine pwder that has zero taste. I’m constantly reading reviews on L-Arginine of people that people can barely tolerate the taste. To me, this brand has zero taste.
Josh Solomon –
Good, clean citrulline
Seems good so far. I’ve noticed increased energy and strength. I can do 50-55 push ups straight now. Couldn’t before. I like that there are no extra ingredients. I recommend this product
outdoorrunner –
Sourced from USA
I contacted the company to verify where the raw product is sourced from. They responded that L-Arginine and L-Citrulline raw material is processed in the United States. “The starting raw material for L-Citrulline and L-Arginine fermentation is glucose from corn syrup. The corn is harvested in the U.S.A.” Most source from overseas (China). This shows their dedication to quality and consumer trust. The price is also similar to competitors making this, in my opinion, a better value.
william –
Quality
Excellent quality
Aki –
L-Aginine
Product is high quality. Very nicely packed deliver on time.
Mr help youMr help you –
Dissolves easily and supports musclesDissolves easily and supports muscles
I take this L-Arginine powder in the morning with my nitric oxide supplement. I mix a scoop full in my orange juice and it dissolves so easily. There are no clumps or residue left behind like some of my other supplement powders. Some key features and why I chose this product over some others: 1. Non-Gmo 2. Gluten-free 3. Bpa free 4. aids in muscle support 5. 3rd party tested 6. No artificial sweeteners, magnesium stearate, titanium dioxide, or preservatives. It’s especially difficult nowadays to find supplements with no magnesium stearate and titanium dioxide. I’m very satisfied with the ingredients of this product and definitely recommend especially if you like to exercise like me.