Red clover benefits may be due to plant chemicals called isoflavones, which may have someestrogen-like activity.
However, more research is needed to understand the potential benefits.
That means some supplement products may not contain what the label says.

Verywell / Anastasiia Tretiak
Uses of Red Clover
There are several studies assessing red clover benefits for the following potential uses.
Keep in mind, however, that no supplement is intended to treat, cure, or prevent disease.
So far studies on red clover for symptoms of menopause have been mixed.

Verywell / Anastasia Tretiak
Several studies of a proprietary extract of red clover isoflavones suggest that it may significantly reduce hot flashes.
Other studies show no effect.
However, more well-designed studies are still needed.
The risk of osteoporosis increases with age and particularly during menopause as estrogen levels drop.
While this study shows promise, large and long-term studies are still needed.
This review did find slightly loweredtriglyceride levelscompared to placebo.
Further study is warranted.
Although, the research is still unclear.
Cancer
Preliminary animal research suggests that red clover might help treatprostate cancer.
However, further studies in humans would be needed to confirm these results.
What Are the Side Effects of Red Clover?
Like any other medication or supplement, side effects are possible with red clover.
What Happens If I Take Too Much Red Clover?
There is little information about red clover toxicity and overdoses in humans.
But in a case report, red clover might be linked to severe bleeding and bruising side effectssimilar towarfarintoxicity.
This warfarin-like toxicity may have resulted from 5 to 6 cups of red clover-containing herbal tea for two weeks.
If you think you’re experiencing an overdose or life-threatening symptoms, get medical help immediately.
take a stab at store your medicines in a cool and dry place.
Discard after one year or as indicated on the packaging.
Avoid pouring unused and expired products down the drain or in the toilet.
Visit theFDA’s websiteto know where and how to discard all unused and expired products.
A review suggested that black cohosh extract may relieve menopausal symptoms.
And there is limited safety information about black cohosh use during pregnancy or while breastfeeding.
Evening Primrose
People may useevening primrosefor various reasons, including relieving menopausal symptoms.
Presently, there’s not enough evidence to support evening primrose for any medical conditionlike menopause.
Flaxseed
People may useflaxseedfor several reasons, including high cholesterol and menopause.
According to a review, flaxseed helped with heart and blood vessel conditionslike high cholesterol.
But it’s unsure aboutflaxseedoil’s effects on heart and blood vessel conditions.
And as for menopause, flaxseed’s results are mixed.
As for safety, raw and unripe flaxseeds may typically have toxic chemicals.
And there’s little information about flaxseed’s safety while breastfeeding.
As for side effects, flaxseed may cause constipation or diarrhea.
They can help prevent possible interactions and side effects.
They can also ensure you’re giving these supplements a fair trial at appropriate doses.
There are several different sources of red clover.
Dietary changes may interact with your medications or affect your medical conditions.
For this reason, talk with your healthcare provider first.
They will help you safely make any dietary changes.
Red Clover Supplements
Red clover is available in various forms, including capsules and tablets.
Each product may work a bit differently, depending on the form.
So, following your healthcare provider’s recommendations or label directions is essential.
For this reason, consumers should tread carefully and be aware of potential side effects and interactions.
National Center for Complementary and Integrative Health.Red clover.
2015;2015:689138. doi:10.1155%2F2015%2F689138
MedlinePlus.Bone density scan.
- doi:10.1002/14651858.CD009518.pub2
Centers for Disease Control and Prevention.LDL and HDL cholesterol and triglycerides.
2015;69(1):134-142. doi:10.1038/ejcn.2014.207
American Cancer Society.Chemotherapy for prostate cancer.
2022;16:2683-2693. doi:10.2147%2FDDDT.S366622
American Cancer Society.Breast cancer signs and symptoms.
American Cancer Society.Hormone therapy for breast cancer.
2018;2(2):e20.
2013;19(3):133-134. doi:10.1177/1754045313502473
National Center for Complementary and Integrative Health.Black cohosh.
National Center for Complementary and Integrative Health.Evening primrose oil.
National Center for Complementary and Integrative Health.Flaxseed and flaxseed oil.
National Institutes of Health Office of Dietary Supplements.Dietary supplement label database.
2021;140:111448. doi:10.1016/j.biopha.2021.111448
Reuters Health.Weight effects of plant-estrogens may vary after menopause.