Evidence supporting the use of: Peptide (unspecified)
For the health condition: Athletic and Exercise Aids
Synopsis
Source of validity: Scientific
Rating (out of 5): 2
Peptides, particularly those labeled as "unspecified," refer to short chains of amino acids that may be derived from various sources such as collagen, whey, or plant proteins. In the context of athletic and exercise aids, peptide supplements are marketed for purported benefits in muscle recovery, muscle growth, and overall performance enhancement. Some scientific studies have investigated specific peptides, such as branched-chain amino acids (BCAAs), creatine peptides, and collagen peptides, in relation to exercise recovery and muscle synthesis. Results have shown modest benefits, such as improved recovery, reduced soreness, and slight increases in lean muscle mass for certain peptide types. For example, collagen peptides have been linked to improved joint health in athletes, while BCAA peptides may support muscle protein synthesis post-exercise. However, the evidence is not robust or universally applicable across all peptide types, and studies are often limited in size, duration, or quality. Moreover, "unspecified" peptides lack clear characterization, making it difficult to generalize findings or recommend their use broadly. In summary, while there is some scientific rationale and preliminary evidence supporting the use of certain peptides as athletic and exercise aids, the overall quality of evidence is moderate at best, and further research is necessary to establish definitive benefits and optimal formulations.
More about Peptide (unspecified)
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Other ingredients used for Athletic and Exercise Aids
7-Keto-DHEAAcetyl 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
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
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
eurycomanone
elk antler
Eurycoma Longifolia
ecdysteroids
Ethyl-Alpha-Guanido-Methyl-Ethanoate
ecdysterone
ephedrine
Fadogia agrestis
guanidinoacetic acid
Ginsenosides
Glutamine
Growth factors
GMS-ribose
glucose
Glycocyamine
Guaranine
Glycerol
Higenamine
hydroxymethylbutyrate
HMB hydroxymethylbutyrate
horny goat weed
isomaltulose
Isoleucine
kola nut
ketone salts
lactalbumin
Laxogenin
macamides
maral root
Mineral ascorbate
Milk Protein
Methylxanthine
Methylliberine
Mate
Mushroom
macaenes
Nitrous Malate (TM) Diarginine Malate
Ornithine
Phosphocreatine
pyrroloquinoline quinone
paraxanthine
Phytoecdysteroid
pyruvate
Phosphatidic Acid
Piper nigrum
Palatinose
Peptides
Quinoa Protein
Rhaponticum
ribose
robusta coffee
Synephrine
Safed musli
salt
Sida cordifolia
Theobromine
Tripeptide
Trichilia catigua
Turkesterone
Trichopus zeylanicus
Theacrine
Teacrine
Tribulus Terrestris
Valine alpha-hydroxyisocaproate
Xanthine
Yohimbine