What is a good Semen Analysis level?

BioForge works to an optimal range rather than the lab's reference flag. For Semen Analysis that is >40 M/mL or >50% motile or >4% normal form, measured in concentration, motility, morphology. A result inside the lab's normal range can still sit outside the range where most people feel and function well.

Learn · Whole-Body Baseline & Fertility

Semen Analysis

Measured in concentration, motility, morphology

A direct count and quality check of sperm. The only test that answers the fertility question honestly.

What the numbers mean

These are the ranges BioForge works to. They are not the same as a lab's reference range, which is built from the general population rather than from people who feel well.

Low

Concentration <15 · M/mL · Motility <40%

Optimal

>40 M/mL · >50% motile · >4% normal form

High

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What moves Semen Analysis

Lowered by heat, alcohol, tobacco and cannabis, obesity, varicocele, infection, and anabolic steroids. Testosterone therapy suppresses sperm production, frequently to zero, within 3–6 months — and recovery is not guaranteed.

Related markers in Whole-Body Baseline & Fertility

Testicular Volume Sleep Apnea Screening Body Composition

This page is educational and is not medical advice. Ranges are general and do not account for your history, medications or symptoms — a single number never decides a protocol. Your results are interpreted by a licensed clinician alongside everything else about you. Back to the Learning Center

Results Start Here

Want to know where your numbers actually sit?

Every BioForge protocol starts from your own bloodwork. The first 15-to-30-minute call is free.

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