Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Proprietary blends of amino acids and proteins are commonly used in dietary supplements to support muscle health and function. The use of amino acids and proteins for muscle support is strongly backed by scientific evidence. Proteins are composed of amino acids, which are the fundamental building blocks required for muscle repair, growth, and maintenance. Numerous clinical studies have demonstrated that dietary protein supplementation—especially around periods of resistance exercise—can enhance muscle protein synthesis, promote muscle recovery, and help preserve lean muscle mass. Essential amino acids, particularly the branched-chain amino acids (BCAAs: leucine, isoleucine, and valine), play a critical role in stimulating muscle protein synthesis.

While the exact composition of "proprietary blends" can vary and is not always disclosed, blends typically contain combinations of these well-studied proteins and amino acids. The scientific consensus is that adequate intake of high-quality proteins and amino acids is necessary for optimal muscle health, especially in athletes, older adults, and individuals undergoing physical rehabilitation. However, the lack of transparency in proprietary blends may complicate the assessment of efficacy for a specific product, as dosages and ingredient ratios are often undisclosed. Nonetheless, the underlying ingredients themselves (amino acids and proteins) have well-established roles in muscle support, justifying their inclusion in products targeting the muscular system.

More about Proprietary Blend (Amino Acid/Protein)
More about Muscles

Other ingredients that support Muscles

acetyl l-carnitine
adenosine 5-triphosphate disodium (ATP)
alpha-ketoglutarate (AKG)
amino acids
amylopectin
ashwagandha
astaxanthin
beet
beta-alanine
bovine
bovine liver
branched-chain amino acids
bromelain
caffeine
calcium
cherry
chloride
coenzyme Q10 (CoQ10)
colostrum
conjugated linoleic acid (CLA)
cordyceps
creatine monohydrate
turmeric
d-alpha tocopherol
devil's claw
dong quai root
fish protein
forskohlii root
l-isoleucine
iron
kale
l-alanine
l-alanyl-l-glutamine
l-arginine
l-carnitine
l-carnosine
l-citrulline
l-glutamine
l-glycine
l-leucine
l-ornithine
l-proline
l-taurine
l-threonine
l-valine
magnesium
malic acid
maltodextrin
maltose
methylsulfonylmethane (MSM)
milk
nicotinamide riboside
ornithine alpha-ketoglutarate
peppermint oil
phosphorus
phytocannabinoids
potassium
protein
quinoa
rhizome
sardines
black ginger
soybean
specialized pro-resolving mediators (SPMs)
spinach
spirulina
tongkat ali
ubiquinol
Urolithin A
vitamin B
vitamin C
vitamin D
vitamin D3
water
watermelon
whey protein
white willow
β-nicotinamide mononucleotide (NMN)
suma
squawvine
sodium salt
solomon's seal
siler root
eucommia
electrolytes blend (proprietary)
guelder rose
polyphenols
trace minerals
wintergreen
camphor oil
menthol oil
wheat germ
wood betony
herbal blend (proprietary)
algae
chickpea protein
brown rice protein
AMP-activated protein kinase (AMPK)
arnica
17 alpha methyl 17 beta hydroxy 5 alpha androst 2 ene
17a-di methyl-bol
11-Ketotestosterone
2, 17a-dimethyl-17b-hydroxy-5a-androstan-1-ene-3-one
2a, 17a-dimethyl-17b-hydroxy-5a-androstan-3-one
Arginine Alpha Ketoglutarate
Animal Tissue
Antler
Arginine Creatine
Arginine nitrate
Arachidonic Acid
Arginine malate
Arginine aspartate
Avocado
Anserina
Alpha-ketoisocaproic acid
Acetylcholine
adenosine triphosphate (ATP)
Algal protein
Alpha hydroxyisocaproic acid
Arginine alpha-ketoisocaproate
Arginine silicate
Animal protein
Blue Cohosh
Biopeptide
Beta-hydroxybutyrate
Bicarbonate
Beef Protein
Black galingale
Beef
Beef liver
Bovine Protein
Black Gram
Black willow
Ba Ji Tian
Bee products
banana
BCAA
Chia seed
Casein
Cardarine
Chinese Mountain Ant
Carnosine
Citrate malate
Cyathula
Curcuminoid
Cramp Bark
Chuchuhuasi
Cyanotis Vaga
Coca
Coconut Water
Cetylated Fatty Acids
Creatine
Chicken
Curcuma
C-Phycocyanin
Cyanotis arachnoides
DL-Methionine
Deer Velvet
Date
D-Ribose
Dextrose
Dimethyl sulfoxide (DMSO)
Dipsacus
Dipeptide
epicatechin
Epistane
Egg
Erythrina
Elk antler
Eurycoma Longifolia
Emu Oil
Ecdysteroids
Elthyl-Alpha-Guanido-Methyl-Ethanoate
Ecdysterone
Essential Oil Blend
Egg protein
Fish
Fatty acids
fibroblast growth factor
Ginsenosides
Glutamine
GMS-ribose
glucose
Glycocyamine
Glycerol
Glycine
Isoleucine
Milk Protein
Phosphate Salt
Potash
Quinoa Protein
Shellfish
salt
Soy Protein
Tribulus Terrestris

Other body systems supported by Proprietary Blend (Amino Acid/Protein)

Brain
Immune System
Intestinal System
Muscles
Nails
Skin

Products containing Proprietary Blend (Amino Acid/Protein)

We currently have no products on Caring Sunshine that contain this ingredient.