Evidence supporting the use of: Peptide (unspecified)
For the health condition: Body Building
Synopsis
Source of validity: Scientific
Rating (out of 5): 3
Peptides, particularly specific types such as growth hormone-releasing peptides (e.g., GHRP-6, Ipamorelin), collagen peptides, and branched-chain amino acid (BCAA) peptides, have gained popularity in the bodybuilding community due to their potential to enhance muscle growth, recovery, and fat loss. Scientific studies have shown that certain peptides can stimulate the release of growth hormone, which may promote muscle hypertrophy and aid in post-exercise recovery. For instance, some clinical research indicates that GHRPs can increase endogenous growth hormone levels, which in turn could contribute to improved muscle mass and reduced fat. Collagen peptides have also been studied for their role in connective tissue support, potentially benefiting joint health for athletes engaged in intense resistance training.
However, the overall quality and quantity of evidence is moderate. Most supportive research involves animal models or small-scale human studies, and long-term safety data is limited. Not all peptide supplements on the market are backed by rigorous clinical trials, and the efficacy can vary widely depending on the specific peptide used. Regulatory oversight is also an issue, as some peptides are considered research chemicals and are not approved for use in dietary supplements. In summary, while there is a scientific rationale and some supporting evidence for the use of certain peptides in bodybuilding, the evidence is not universally strong and further research is needed.
Other ingredients used for Body Building
7-Keto-DHEAAcetyl L-carnitine
adenosine 5-triphosphate disodium (ATP)
alpha-ketoglutarate (AKG)
amino acids
anchovies
ashwagandha
aspartic acid
beta-alanine
bovine
branched-chain amino acids
caffeine
capsaicinoids
Coleus forskohlii
conjugated linoleic acid (CLA)
creatine monohydrate
curcumin
gelatin
ginseng
greens blend (proprietary)
hydroxycitric acid
l-isoleucine
iron
L-cysteine
L-glutamine
L-glycine
L-leucine
L-methionine
L-ornithine
L-valine
magnesium
maltodextrin
Milk
omega-3 fatty acids
ornithine alpha-ketoglutarate
protein
Almond fruit
vitamin D
Whey protein
Zinc
wheat germ
Algae
chickpea protein
brown rice protein
AMP-activated protein kinase (AMPK)
1,3,7-Trimethylpurine-2,6-dione
4-DHEA
arginine alpha ketoglutarate
arachidonic acid
Arginine malate
Alpha glyceryl
Alpha-ketoisocaproic acid
Adenosine triphosphate (ATP)
Algal protein
Alpha hydroxyisocaproic acid
anti-aromatase
animal protein
Beef Protein
beef
Beef liver
bovine protein
beta-lactoglobulin
ba ji tian
banana
chia seed
casein
cardarine
Citrus
capsaicin
capsiate
D-Aspartic Acid
dihydrocapsiate
deer velvet
D-Ribose
dextrose
eurycomanone
egg
Eurycoma Longifolia
ecdysteroids
Ethyl-Alpha-Guanido-Methyl-Ethanoate
ecdysterone
Egg protein
fungus
Fadogia agrestis
forskolin
glucose
hydroxymethylbutyrate
HMB hydroxymethylbutyrate
Isoleucine
ketosterones
leucine alpha-ketoglutarate
lactalbumin
lactoglobulin
lipids
Marine protein
Milk Protein
Phytoecdysteroid
Protodioscin
Phosphatidic Acid
Palatinose
propionate ester
Peptides
Rhaponticum
Synephrine
Safed musli
Ursolic Acid
Yohimbine
Zucchini