Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Sodium nitrate is used in some athletic and exercise aid supplements primarily due to its ability to serve as a dietary source of nitrate. Dietary nitrates have been shown in scientific studies to enhance exercise performance by improving cardiovascular efficiency and reducing the oxygen cost of submaximal exercise. The mechanism involves the conversion of nitrate to nitrite and then to nitric oxide (NO) in the body, which acts as a vasodilator, improving blood flow and muscle oxygenation. Most research on nitrate supplementation for athletic purposes has focused on beetroot juice or potassium nitrate, but sodium nitrate has been studied as an alternative source.

Several randomized controlled trials have demonstrated that sodium nitrate supplementation can increase plasma nitrate and nitrite levels, enhance exercise tolerance, and improve time-to-exhaustion during high-intensity exercise in both trained and untrained individuals. However, the magnitude of performance improvements tends to be modest, and individual responses can vary. Furthermore, concerns have been raised regarding the safety of chronic sodium nitrate intake due to potential risks associated with nitrosamine formation and increased sodium consumption. As a result, while there is scientific support for the use of sodium nitrate to enhance exercise performance, its application is not as widespread as other nitrate sources, and long-term safety data are limited. The overall evidence base is moderate, justifying a rating of 3 out of 5.

More about Sodium Nitrate
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Other ingredients used for Athletic and Exercise Aids

7-Keto-DHEA
acetyl l-carnitine
adenosine 5-triphosphate disodium (ATP)
alpha d-ribofuranose
alpha-ketoglutarate (AKG)
amino acids
ashwagandha
astaxanthin
bacillus subtilis
beet
beta-alanine
black tea
bovine
branched-chain amino acids
caffeine
capsaicinoids
coenzyme Q10 (CoQ10)
collagen
colostrum
conjugated linoleic acid (CLA)
cordyceps
creatine monohydrate
curcumin
eleuthero
ginseng
green tea
guarana
guayusa
l-isoleucine
l-alanine
l-alanyl-l-glutamine
l-arginine
l-carnitine
l-citrulline
l-glutamine
l-glycine
l-leucine
l-ornithine
l-taurine
l-tyrosine
l-valine
maca
magnesium
maltodextrin
muira puama
Acetyl-L-Tyrosine
omega-3 fatty acids
ornithine alpha-ketoglutarate
peppermint oil
protein
pyridoxal-5-phosphate (P-5-P)
rhodiola
black ginger
spirulina
tongkat ali
tribulus
vitamin C
watermelon
whey protein
suma
jiaogulan
capsicum
bee pollen
cistanche
electrolytes blend (proprietary)
yerba mate
algae
cocoa
brown rice protein
sea salt
1,3,7-Trimethylpurine-2,6-dione
2, 17a-dimethyl-17b-hydroxy-5a-androst-2-ene
Arginine Alpha Ketoglutarate
Antler
Arginine Creatine
Arginine nitrate
Arachidonic Acid
Arginine malate
Arginine aspartate
Alpha glyceryl
Alpha-ketoisocaproic acid
Agmatine
adenosine triphosphate (ATP)
Algal protein
Alpha hydroxyisocaproic acid
Arginine silicate
Bicarbonate
Beef Protein
Bovine Protein
Bulbine natalensis
Ba Ji Tian
BCAA
Camellia sinensis
Coconut
Casein
Cardarine
Capsinoids
Citrate malate
Capsiate
Creatine
D-Aspartic Acid
Dihydrocapsiate
Deer Velvet
D-Ribose
Ephedra
Elk antler
Ecdysteroids
Elthyl-Alpha-Guanido-Methyl-Ethanoate
Ecdysterone
Ephedrine
glucose
Isoleucine
Ketone Salts
Milk Protein
Quinoa Protein
salt
yohimbine

Other health conditions supported by Sodium Nitrate

Angina
Athletic and Exercise Aids
Cardiovascular Disease
Circulation (poor)
Exercise

Products containing Sodium Nitrate

We currently have no products on Vitabase that contain this ingredient.