Synopsis

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

Dipeptides are molecules composed of two amino acids linked by a single peptide bond. In nutritional and supplemental contexts, dipeptides are being explored for their potential to support muscle function, repair, and growth. Research has shown that certain dipeptides, such as carnosine (beta-alanyl-L-histidine) and alanyl-glutamine, can be efficiently absorbed in the gut and may have specific roles in muscle physiology. For instance, carnosine is found in high concentrations in muscle tissue and is believed to buffer lactic acid, possibly aiding in muscle endurance during intense exercise. Alanyl-glutamine has shown promise in supporting muscle recovery and reducing muscle breakdown, especially in catabolic conditions.

However, when the term "dipeptide (unspecified)" is used, the evidence becomes less direct. Most scientific studies focus on particular dipeptides rather than dipeptides as a general class. While there is a plausible biochemical rationale and some clinical evidence for certain dipeptides supporting muscle health, the data are not robust enough for broad claims about all dipeptides. Thus, the use of "dipeptide (unspecified)" for muscle support is partially justified by scientific research, but the evidence is stronger and more relevant for specific, well-characterized dipeptides rather than the group as a whole.

Overall, while the concept is grounded in scientific interest, the evidence base for general, unspecified dipeptides supporting the muscle system is moderate and remains an area of active research.

More about Dipeptide
More about Muscles

Other ingredients that support Muscles

Acetyl L-carnitine
Acetylcholine
adenosine 5-triphosphate disodium (ATP)
Adenosine triphosphate (ATP)
Algae
Algal protein
Alpha hydroxyisocaproic acid
alpha-ketoglutarate (AKG)
Alpha-ketoisocaproic acid
amino acids
AMP-activated protein kinase (AMPK)
animal protein
animal Tissue
Anserina
antler
arachidonic acid
arginine alpha ketoglutarate
Arginine alpha-ketoisocaproate
Arginine aspartate
arginine creatine
Arginine malate
Arginine nitrate
Arginine silicate
arnica
ashwagandha
astaxanthin
avocado
ba ji tian
banana
BCAA
bee products
beef
Beef liver
Beef Protein
beet
beta-alanine
beta-hydroxybutyrate
bicarbonate
Biopeptide
black galingale
black ginger
black gram
Black willow
blue cohosh
bovine
bovine liver
bovine protein
branched-chain amino acids
bromelain
brown rice protein
C-phycocyanin
caffeine
calcium
camphor oil
cardarine
Carnosine
casein
Cetylated Fatty Acids
cherry
chia seed
chickpea protein
Chinese mountain ant
chloride
chuchuhuasi
citrate malate
coca
Coconut Water
coenzyme Q10 (CoQ10)
colostrum
conjugated linoleic acid (CLA)
cordyceps
cramp bark
creatine
creatine monohydrate
Curcuma
Curcuminoid
Cyanotis arachnoides
Cyanotis vaga
Cyathula
d-alpha tocopherol
D-Ribose
date
deer velvet
devil's claw
dextrose
Dimethyl sulfoxide (DMSO)
Dipeptide
Dipsacus
DL-Methionine
dong quai root
ecdysteroids
ecdysterone
egg
Egg protein
electrolytes blend (proprietary)
elk antler
emu oil
epicatechin
epistane
Erythrina
essential oil blend
Ethyl-Alpha-Guanido-Methyl-Ethanoate
eucommia
Eurycoma Longifolia
fatty acids
fibroblast growth factor
fish
fish protein
forskohlii root
Ginsenosides
glucose
Glutamine
Glycerol
Glycine
Glycocyamine
GMS-ribose
guanidinoacetic acid
guanidinopropionic acid (GPA )
guelder rose
Haematococcus pluvialis
hairy arnica
herbal blend (proprietary)
HMB hydroxymethylbutyrate
hydroxymethylbutyrate
icariin
Iporuru
iron
Isoleucine
isomaltulose
kale
ketosterones
L-alanine
L-alanyl-L-glutamine
L-arginine
l-carnitine
L-carnosine
L-citrulline
L-glutamine
L-glycine
l-isoleucine
L-leucine
L-ornithine
L-proline
L-taurine
L-threonine
L-valine
lactalbumin
Lavandin
Legume protein
Lentein
Lentil
leucine alpha-ketoglutarate
lipids
magnesium
malic acid
maral root
Marine protein
Marjoram
Maslinic acid
Menthol oil
Methylsulfonylmethane (MSM)
Methylxanthine
Milk
Milk Protein
Mineral ascorbate
Mineral blend
NADH
nicotinamide riboside
Ornithine
ornithine alpha-ketoglutarate
Pea
Peppermint
Peptides
Phosphatidic Acid
Phosphocreatine
phosphorus
phytocannabinoids
Phytoecdysteroid
Plankton
polyphenols
potash
potassium
Propionyl-L-Carnitine
protein
proteolytic enzymes
Puerain
pyruvate
Qin Jiao
quinoa
Quinoa Protein
Rhaponticum
rhizome
ribose
rue
Safed musli
Salmon Oil
salt
Shilajit
Sida cordifolia
siler root
solomon's seal
Soy Protein
soybean
specialized pro-resolving mediators (SPMs)
spinach
spirulina
squawvine
suma
Taurine
Taxillus sutchuenensis
Terpenoids
Tongkat ali
trace minerals
Tribulus Terrestris
Trichopus zeylanicus
Turkesterone
turmeric
Tynanthus panurensis
ubiquinol
Urolithin A
Ursolic Acid
Vegetable Protein
Viburnum
vitamin B
vitamin C
vitamin D
vitamin D3
Watermelon
wheat germ
Whey protein
white willow
Wintergreen
Withanolides
Wood betony
β-nicotinamide mononucleotide (NMN)

Other body systems supported by Dipeptide

Intestinal System
Muscles

Products containing Dipeptide

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