Evidence supporting the use of: Vitamin E (mixed)
For the body system: Male Reproductive System

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Synopsis

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

Vitamin E (mixed tocopherols and tocotrienols) has been historically used and scientifically investigated for its role in supporting the male reproductive system, particularly male fertility. Scientific studies, largely in animal models and a limited number of human trials, suggest that Vitamin E functions as a potent antioxidant that protects sperm membranes from oxidative damage caused by free radicals. Oxidative stress is recognized as a significant contributor to reduced sperm quality and male infertility. Some human studies have shown that supplementation with Vitamin E can improve sperm motility, count, and overall semen quality, especially when combined with other antioxidants like selenium or vitamin C. However, the evidence is mixed, with some randomized controlled trials showing only modest or no significant effects on fertility outcomes such as pregnancy rates.

Traditional use of Vitamin E for male reproductive health predates modern research, but its current use is primarily justified by its antioxidant role as described in contemporary biomedical literature. While the biological rationale is strong, and some clinical data are promising, the overall quality and consistency of evidence are moderate at best. Thus, Vitamin E may provide some benefit to male reproductive health, but it should not be considered a standalone or primary therapy for infertility. Additional, larger, and more rigorous clinical trials are needed to fully clarify its efficacy in this context.

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Other ingredients that support Male Reproductive System

amino acids
ashwagandha
aspartic acid
beta-sitosterol
sesame
boron
broccoli
caterpillar mushroom
cordyceps
cowage seed
d-alpha tocopherol
damiana
DHEA (dehydroepiandrosterone)
DIM (diindolylmethane)
fenugreek
folate
ginseng
gokhru
L-arginine
L-citrulline
lycopene
maca
magnesium
melatonin
muira puama
nettle
parsley
pomegranate
protein
pumpkin
pygeum
rehmannia glutinosa
saffron
saw palmetto
selenium
black ginger
tongkat ali
tribulus
velvet bean
vitamin B
vitamin D
vitamin E
zinc
suma
anise
smilax
caesalpinia crista
lingzhi
cistanche
dodder
royal jelly
Equol (proprietary)
trace minerals
barrenwort
wheat germ
herbal blend (proprietary)
yohimbe
Antler
Angelica
Alchornea
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Abuta
Allium tuberosum
Anti-aromatase
Animal protein
Black Seed
Butea monosperma
Black galingale
Beef liver
Bulbine natalensis
Brazil nut
Ba Ji Tian
Butea superba
Bee products
Borassus aethiopum
Curculigo orchicides
Chinese Mountain Ant
Cucurbita
Cnidium
Clerodendrum phlomidis
Cynomorium
Chinese Fleeceflower
Chinese Pond Turtle
Chlorophytum
Cruciferous
Cyanotis Vaga
Catuaba
Crinum latifolium
Cyanotis arachnoides
DHEA
D-Aspartic Acid
Deer Velvet
Date
Eurycomanone
Egg
Euryale seed
Elk antler
Eurycoma Longifolia
Folic Acid
Fo-Ti
Furostanols
Fish
Fatty acids
Fadogia agrestis
Ginsenosides
Garden Cress
Hygrophila
Horny Goat Weed
Indian Sarsparilla
icariin
Jatropha macrantha
Kigelia africana
Kokilaksha
Leptadenia
Loranthus
Lipids
Macamides
Maral Root
Massularia acuminata
Montanoa tomentosa
Macaenes
Nigella Seed
Nymphaea caerulea
Orchis latifolia
Osthole
Protodioscin
Pedalium
Rehmannia
Rhaponticum
Selenocysteine
Selenomethionine
Safed musli
Semecarpus anacardium
Shataverins
Shilajit
Trichilia catigua
Tribuloside
Tiger Nut
Tribulus Terrestris
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walnut
yohimbine

Products containing Vitamin E (mixed)

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