Does Testosterone Cypionate work?

Of 42 user reports, 89% of those that state an outcome are positive. PubMed lists 1 meta-analyses/systematic reviews and 21 randomized controlled trials.

What is Testosterone Cypionate used for?

Users most often report taking it for performance, hormones, energy.

What are the side effects of Testosterone Cypionate?

Most reported: suppression, high estrogen, high blood, high estradiol, dht conversion.

Medication Performance Hormones Energy

Testosterone Cypionate

People mainly take Testosterone Cypionate for performance, hormones, energy. Based on 42 first-hand reports and 1 meta-analyses & systematic reviews in the medical literature. Ranked #5 of 2,750 overall.

Compare with…Alternatives for performance

User score

Mostly positive

55% positive7% mixed0% negative38% unclear

Of reports that state an outcome, 89% are positive.

Clinical research

BModerate research base

meta-analyses

RCTs

205

papers

What Testosterone Cypionate does, according to users

Of the people who reported each effect, the share who said it got better.

Performance100% of 11 Hormones100% of 6 Energy100% of 5 Recovery100% of 5 Mood80% of 5 Focus100% of 3

3 more with fewer than 3 reports

Libido100% of 2 Weight loss100% of 2 Sleep100% of 1

betterno changeworse

What the research says

Systematic reviews and meta-analyses from PubMed, with their published conclusions.

BModerate research base

At least one meta-analysis, or 5+ randomized controlled trials. The grade measures how much human research exists — read the conclusions below for what it found.

J Urol · 2022 · Meta-analysis / systematic review

The Effect of Route of Testosterone on Changes in Hematocrit: A Systematic Review and Bayesian Network Meta-Analysis of Randomized Trials

Conclusion: All types of testosterone are associated with increased hematocrit; however, the clinical concern of this increase remains questionable, warranting future studies. This is the first network meta-analysis to quantify mean hematocrit change and compare formulations, given the absence of head-to-head trials.

PubMed 34445892 ↗

Dosage people report

As stated by users — not a recommendation. Follow the label or your doctor.

400 mgevery 7 days

HRT shotsas reported

150 mgweekly

TRTas reported

100 mgevery 3.5 days

200 mgweekly

Reported side effects

How often each side effect came up across all reports.

suppression ×2high estrogen ×1high blood ×1high estradiol ×1dht conversion ×1estrogen conversion ×1

What users say

Verbatim quotes, shortened only — each links to the original discussion.

“Testosterone cypionate - 400mg”

Source discussion ↗

“Cypionate has done wonders for my health.”

Source discussion ↗

“TRT helped recovery, but neither of them got me into the gym or made me stop ordering takeout.”

Source discussion ↗

“The best I've found aren't peptides save one. Test, HGH, and Reta.”

Source discussion ↗

“TRT helped recovery”

Source discussion ↗

Top discussions (5)