Evidence supporting the use of: Vitamin B6 (not specified)
For the health condition: Body Building

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Vitamin B6 (pyridoxine) is an essential water-soluble vitamin involved in numerous enzymatic reactions, particularly in amino acid metabolism, neurotransmitter synthesis, and energy production. Its use in bodybuilding is scientifically justified primarily due to its key role in protein metabolism: vitamin B6 acts as a coenzyme for transaminases and decarboxylases, which are crucial for amino acid transformation and utilization—processes important for muscle repair and growth.

However, while B6 is required for optimal physiological function and is essential to support the increased protein intake commonly seen in bodybuilders, there is limited direct evidence that supplementation above the recommended dietary allowance (RDA) further enhances muscle growth, strength, or performance in healthy individuals consuming adequate diets. Most studies demonstrate that deficiency impairs performance, but supplementation in the absence of deficiency does not provide a significant ergogenic benefit. Some small studies have indicated that B6 status may influence exercise-induced ammonia accumulation and recovery, but these findings are not robust or widely replicated.

In summary, the use of vitamin B6 in bodybuilding is scientifically grounded with respect to its fundamental metabolic functions, but the direct evidence supporting supplementation for improved muscle-building outcomes is modest. Individuals with adequate dietary intake do not appear to benefit from additional supplementation for muscle growth or athletic performance, although those with marginal or deficient status may. The overall evidence rating for its specific use in bodybuilding is 2/5.

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Other ingredients used for Body Building

7-Keto-DHEA
Acetyl 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
2a, 17a-dimethyl-17b-hydroxy-5a-androstan-3-one
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
Chicken
D-Aspartic Acid
Dihydrocapsiate
Deer Velvet
D-Ribose
Dextrose
Eurycomanone
Egg
Eurycoma Longifolia
Ecdysteroids
Elthyl-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

Products containing Vitamin B6 (not specified)

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