Hormones
The catalog includes testosterone cypionate injections and testosterone cream. The ingredient history connects them, while ester, route and concentration separate the formulations.
The injection lists testosterone cypionate 200 mg/mL; the cream lists testosterone 50, 100 or 200 mg/mL. These are concentrations in their respective preparations. They are not a cross-route comparison of administered dose or response.
The enclomiphene comparison shown in the hormone guide used testosterone gel. That preparation should remain identified when the study is discussed beside a cream or injection product.
| Product | Listed formulation | Connected ingredient research |
|---|---|---|
| Testosterone Cypionate Injection | Testosterone Cypionate 200 mg/mL | Testosterone |
| Testosterone Cream | Testosterone 50 / 100 / 200 mg/mL | Testosterone |
Publication history
The chart counts records mentioning the search terms in their title or abstract. It includes research beyond hormones. Use the period controls to inspect the count.
2026: 2,612 indexed publications. 2026 includes publications dated through October 5. The earlier bars cover longer periods than the annual bars.
| Period | Publications |
|---|---|
| 1900-1959 | 1318 |
| 1960-1969 | 1449 |
| 1970-1979 | 6050 |
| 1980-1989 | 12806 |
| 1990-1999 | 14078 |
| 2000-2009 | 18512 |
| 2010-2014 | 11525 |
| 2015-2019 | 12818 |
| 2020 | 2976 |
| 2021 | 3034 |
| 2022 | 3035 |
| 2023 | 2901 |
| 2024 | 3041 |
| 2025 | 3312 |
| 2026 | 2612 |
Source: Europe PMC’s PubMed-indexed records. Retrieved October 5, 2026. The index’s firstPublicationDate field supplies the dates and chart periods; it can normalize a month-only record to the first day of the month. Dates through October 5 are included. Counts can change as the index adds or corrects records.
TITLE_ABS:(testosterone) AND SRC:MED AND FIRST_PDATE:[1900-01-01 TO 2026-10-05]
The focused search returns 366 publications. It narrows the ingredient query to terms connected with its catalog use. Its displayed records remain a search sample, not a ranking of study quality.
TITLE_ABS:(testosterone) AND TITLE_ABS:((hypogonadism AND randomized)) AND SRC:MED AND FIRST_PDATE:[1900-01-01 TO 2026-10-05]
Dated publications
The timeline combines selected references with a sample from the ingredient search. Dates use the index’s firstPublicationDate field; the PubMed record may distinguish an earlier online date from the print date. Written study notes appear alongside the records that have them. Other entries show the indexed bibliography and link to the paper.
review-article · Review · Journal Article
La Vignera S, Condorelli RA. International journal of molecular sciences. PMID 42450305.
This record identifies a publication and its indexed publication types. The full paper contains the study methods, population, formulation and results.
Read the PubMed record · Publisher recordWhich testosterone preparation and route did the study use? Were the endpoints laboratory values, symptoms or longer-term clinical outcomes?
Research data assembled by HealthRX.com from the displayed source records, October 5, 2026. The atlas contains a dated literature search and selected studies; it is not an exhaustive systematic review.