Evidence supporting the use of: Flax
For the body system: Female Reproductive System
Synopsis
Source of validity: Scientific
Rating (out of 5): 3
Flax (Linum usitatissimum), particularly its seeds and oil, has been studied for its potential benefits for the female reproductive system, primarily due to its high content of lignans (phytoestrogens) and alpha-linolenic acid (an omega-3 fatty acid). Lignans can exert weak estrogenic or anti-estrogenic effects, which may influence hormone-related processes. Several clinical studies suggest that flaxseed supplementation can help alleviate certain symptoms associated with menopause, such as hot flashes, though results are mixed and not universally conclusive. A 2013 systematic review published in "Menopause" found some evidence for reduced hot flash frequency, but other larger trials have failed to show a significant effect compared to placebo.
Flaxseed may also have a mild effect on menstrual cycle regulation and has been researched for its potential to modulate estrogen metabolism. However, evidence for its use in conditions such as polycystic ovary syndrome (PCOS) or to improve fertility is limited and inconclusive. Most benefits are suggested to be modest, and flaxseed is generally considered safe as a dietary supplement. Overall, while there is scientific interest and some supportive evidence for flaxseed’s role in supporting aspects of the female reproductive system, the strength of evidence is moderate, and more high-quality, large-scale studies are needed to make definitive recommendations.
Other ingredients that support Female Reproductive System
7-hydroxymatairesinol (HMR)amino acids
ashwagandha
basil
black cohosh
borage oil
broccoli
chaste tree
turmeric
d-alpha tocopherol
damiana
dandelion
DHEA (dehydroepiandrosterone)
DIM (diindolylmethane)
dong quai root
eleuthero
evening primrose oil
fennel
fenugreek
flaxseed
folate
gamma linolenic acid (GLA)
genistein
ginger
goldenseal
hibiscus
HMR lignan
Indian tinospora
indole-3-carbinol
inositol
jujube
lactobacillus acidophilus
lactobacillus crispatus
lactobacillus fermentum
lactobacillus gasseri
lactobacillus jensenii
lactobacillus reuteri
lactobacillus rhamnosus
lactobacillus salivarius
lignans
linoleic acid (LA)
maca
marine lipid
motherwort
nettle
omega-3 fatty acids
raspberry
rose oil
saffron
selenium
soybean
spearmint leaf
tribulus
vitamin B
vitamin B6
vitamin E
wild yam
red clover
squawvine
mugwort
anise
caesalpinia crista
rubia cordifolia
blessed thistle
peony
lingzhi
lingusticum wallichii
yarrow
yarrow
dioscorea
dodder
royal jelly
Equol (proprietary)
guelder rose
trace minerals
anemarrhena asphodeloides
shepherd's purse
wood betony
herbal blend (proprietary)
soy isoflavones
27-deoxyactein
25-d-spirosta-3, 5-diene
8-Prenylnaringenin
Angelica
Anamu
AHCC
Alchemilla
Aletris
Anserina
Anemone
Agnuside
Ashoka
Abuta
Animal protein
Betony
Blue Cohosh
Bugbane
Bethroot
Barbasco
Belamcanda
Bird's nest
Calochortus
Cohosh
Clary sage
Cnidium
Cynomorium
Cramp Bark
Chinese Pond Turtle
Chlorophytum
Casticin
Ceylon Leadwort
Crinum latifolium
DHEA
Daidzein
Dong Quai
Diosgenin
Date
Egg
Erythrina
Evening Primrose Oil
Estrogen
Folic Acid
False Unicorn Root
Isoflavones
jasmine
Pennyroyal
Rose
Soy Protein
Vervain