Can lifestyle changes really push testosterone to 'record highs'?

What did @anabolicgabe actually say?

The claim here is straightforward and pretty bold: after 11 months following a protocol from someone called Jordan, @anabolicgabe's testosterone jumped from 5.6 nmol/L to 38.1 nmol/L, which his practitioner called "the highest I've ever seen anywhere." He frames this as natural, attributing the result to lifestyle and protocol changes rather than exogenous hormones.

The video is a before-and-after reveal, framed around a rock-bottom starting point. He describes prepping for a bodybuilding show with "absolutely no regards to my biology," which cratered his hormone markers. Now, he's presenting 38.1 nmol/L as a target every man should be chasing. The phrase "every single man should be striving for" is where this tips from personal story into public health claim, and that's where the scrutiny starts.

Does the science back this up?

Not really, and the number itself raises serious questions about whether this result is physiologically achievable without exogenous hormones. The upper reference range for total testosterone in most accredited labs sits between 27-31 nmol/L depending on the assay. Getting to 38.1 nmol/L without TRT would be extraordinary.

Published population data from Travison et al. (2007, Journal of Clinical Endocrinology and Metabolism) found mean testosterone in healthy young men around 15-20 nmol/L. High-normal is generally accepted as 25-30 nmol/L. Values above 35 nmol/L in a natural male are documented but rare, and typically associated with specific genetic variants or assay error. A 2021 review by Jayasena et al. in Clinical Endocrinology noted that lifestyle interventions, including sleep optimization, weight loss, and resistance training, can improve testosterone by roughly 15-25% in hypogonadal men. Going from 5.6 to 38.1 nmol/L represents a 580% increase. That gap is not explained by any peer-reviewed lifestyle protocol.

What did they get wrong (or right)?

They got the starting point right. A testosterone of 5.6 nmol/L after an extreme bodybuilding cut is entirely plausible. Caloric restriction and competition prep are well-documented suppressors of the HPG axis. Röjdmark et al. (1992, Metabolism) confirmed that prolonged energy deficit significantly reduces LH pulsatility and downstream testosterone output. So the crash is real, and recovering from a suppressed baseline is legitimate.

What they got wrong, or at least failed to address, is the ceiling. The presenter's own doctor appears to call 38.1 nmol/L "the highest I've ever seen anyone." That should prompt a question, not a celebration. Results that surprise the prescribing clinician warrant re-testing, assay validation, and a look at whether anything exogenous was introduced during the 11 months. Describing this result as the benchmark "every single man should be striving for" without context is genuinely irresponsible. Most men will never reach that number naturally, and chasing it without guidance can lead to unnecessary supplementation or worse, unreported hormone use.

What should you actually know?

Testosterone optimization is a real clinical field with real tools, but the numbers in this video don't pass basic sanity checks. Here's what matters if you're watching this content and taking notes.

• Reference ranges exist for a reason. A result that sits above the lab's upper limit is not a trophy, it's a flag for further investigation.
• Recovery from post-competition hormone suppression is real, but the recovery ceiling is your pre-suppression baseline, not some new personal record above population norms.
• Lifestyle interventions like sleep, resistance training, body fat reduction, and micronutrient correction (especially zinc and vitamin D) can meaningfully improve testosterone in deficient men. Pilz et al. (2011, Hormone and Metabolic Research) showed vitamin D supplementation increased testosterone by roughly 25% in deficient men over 12 months. That's meaningful. It is not 580%.
• If a practitioner tells you your result is "the highest I've ever seen," the correct next step is repeat testing on a validated LC-MS/MS assay, not posting it to TikTok.
• FormBlends does not endorse interpreting any single lab value in isolation. Testosterone should be read alongside SHBG, LH, FSH, estradiol, and clinical symptoms before any intervention decision is made.