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Hormone health
Can common household products harm fertility?
Male subfertility affects over a third of couples, so protecting your fertility through reasonable precautions is important.
Revised on
March 17, 2020
Do (cis) men get periods?
Men experience monthly hormone fluctuations, but whether these cause mood changes like PMS remains scientifically unclear.
Revised on
March 22, 2021
Soy, testosterone, and male fertility
Scientists remain uncertain about soy's effects on male fertility, but current evidence suggests you needn't eliminate soy food...
Revised on
April 5, 2021
Diet and testosterone levels
Learn how diet and specific foods naturally boost or lower testosterone levels and why this hormone matters for your health.
Revised on
August 23, 2021
Male menopause: Is it real?
Men don't experience menopause like women do, but they can experience andropause, a gradual decline in testosterone levels.
Revised on
September 24, 2021
Trying to conceive with low testosterone
Low testosterone can affect fertility, but treatment options exist to improve your chances of conception.
Revised on
March 19, 2022
Hormone testing for male fertility
Male fertility hormone testing identifies hormonal imbalances and guides treatment to improve reproductive health.
Revised on
July 14, 2022
How endocrine disruptors affect male fertility
Learn about endocrine disruptors, their impact on male fertility, and practical ways to reduce your exposure.
Revised on
August 5, 2022
Cleaner cleaning: Reduce exposure to endocrine-disrupting chemicals and improve fertility
Endocrine-disrupting chemicals threaten fertility, so learn their sources and make safe, green cleaning products to reduce expo...
Revised on
August 9, 2022
Is Clomid a “performance-enhancing drug”?
Pro athletes have faced penalties for using Clomid, a fertility drug that treats male infertility despite its female-focused re...
Revised on
November 19, 2022
Treatments for low testosterone
Low testosterone treatments can reduce sperm count and fertility; learn how to manage both conditions while trying to conceive.
Revised on
December 2, 2022
Understanding male hormones
Male hormone testing reveals how hormones affect sperm production and fertility.
Revised on
December 4, 2022
Male hormonal health guide
Learn how male hormones impact sperm production and why hormonal testing matters in our comprehensive health guide.
Revised on
December 28, 2022
The hormones that drive male fertility
FSH, LH, and testosterone imbalances can impair male fertility by affecting sex drive and sperm production.
Revised on
February 4, 2023
THE SPERM REPORT: Legacy & Carrot survey reveals hormone therapy patients aren’t being informed about fertility risks
Hormone therapy access is growing, but education about its fertility impact lags behind available preservation options.
Revised on
March 10, 2023
Can “cold plunging” really improve male fertility and testosterone levels?
Explore research around cold plunges — and whether an ice bath can really improve sperm health or testosterone levels.
Revised on
April 5, 2023
Can a carnivore diet improve testosterone or sperm health?
Claims that carnivore diets boost testosterone and fertility in men lack strong scientific support.
Revised on
May 17, 2024
Testosterone myths and misconceptions
Discover whether common testosterone myths are fact or fiction based on scientific research.
Revised on
May 24, 2024
What to expect when you start testosterone replacement therapy (TRT)
Low testosterone? Your doctor might recommend TRT—here's what you need to know about testosterone replacement therapy.
Revised on
May 31, 2024
Does a vasectomy lower your testosterone?
Vasectomy does not lower testosterone or affect hormone levels, according to clear research evidence.
Revised on
June 7, 2024
How to increase testosterone naturally
Discover natural ways to boost low testosterone through lifestyle changes instead of relying solely on replacement therapy.
Revised on
June 11, 2024
Alternatives to testosterone replacement therapy
Explore alternatives to testosterone replacement therapy beyond the standard TRT treatment for hypogonadism.
Revised on
June 14, 2024
How does masturbation affect testosterone levels?
Masturbation's effect on testosterone is explored with tips for boosting low T levels.
Revised on
June 18, 2024
Study finds PFAS in condoms and lube, prompting concerns about sperm and overall health
Recent analysis detected harmful PFAS chemicals in condoms and lubricants, raising health concerns including infertility risks.
Revised on
August 23, 2024
Antioxidant in blueberries may protect male fertility from microplastics, research suggests
Eating anthocyanin-rich dark plants may protect male fertility from microplastic damage, new research suggests.
Revised on
May 15, 2025
Can taking testosterone increase penis size?
Can you take TRT for penile growth? What’s the connection between testosterone and penis size? Here’s what science says.
Revised on
August 8, 2024
Top 4 fertility protocols for men on testosterone replacement therapy (TRT)
Testosterone replacement therapy can impair fertility by suppressing natural sperm production, so discuss family planning befor...
Revised on
March 19, 2026