Journal

Can You Take Two Fertility Supplements Together? Understanding Upper Limits

Stacking a fertility supplement with a prenatal multivitamin often doubles nutrients rather than broadening coverage — and can push folate, zinc, B6 or vitamin A past safe limits. How to check in f...

How Long Before Trying to Conceive Should You Start Taking Supplements?

Sperm take about 74 days to form and folate status builds over weeks — which is why three months before trying is the practical answer, and why a one-month supply can't cover a full cycle.

Folate, Folic Acid and Methylfolate: What's the Difference?

Five names for vitamin B9, and they aren't interchangeable. What MTHFR variants actually mean, why 400 µg is the number, and why starting before conception matters more than which form you choose.

How Much Zinc and Selenium Should a Male Fertility Supplement Contain?

Zinc and selenium are the only two minerals with authorised EU claims for male reproductive health. What counts as a meaningful dose, what the upper limits are, and why the chemical form matters.

What EU Health Claims Actually Mean on a Fertility Supplement Label

Zinc "contributes to normal fertility" is legal. "Boosts fertility" is not. What the EU Register actually permits, why the word "normal" matters, and how to read a supplement label properly.

Understanding PCOS: Symptoms, Diagnosis and What the Research Says

Polycystic ovary syndrome is common, highly variable and frequently missed. A plain-language look at what PCOS actually is, how the Rotterdam criteria work, why diagnosis so often takes years, and ...

14 Evidence-Based Habits to Support Fertility

Fourteen dietary and lifestyle habits studied in relation to reproductive health — what the evidence supports, what it doesn't, and why most of it takes about three months to matter.

Infertility Does Not See Race, Unfortunately Society Does

Recorded infertility rates differ substantially across racial and ethnic groups in the United States. The published evidence points to access to care, insurance and income — not biology.

Letters to Supplemena

We would like to hear how you found our products — anonymously if you prefer.

Female Fertility - The Basics

What we know about Fertility Today Not every couple is able to conceive. Various studies have confirmed that every fifth to seventh couple is not able to conceive despite repeated efforts. Statisti...