JATENZO vs TESTIM

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate

Possible drug interaction. JATENZO and TESTIM are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	JATENZO	TESTIM
Rating	New	New
Pharmacy pays	—	$0.65 /g
Type	RX	RX
Active ingredient	TESTOSTERONE UNDECANOATE	TESTOSTERONE
Manufacturer	Tolmar	Endo Operations
Dosage forms	Capsule	Topical
Drug class	Androgen	Androgen
Boxed warning	None	Boxed warning
Half-life	about 10 to 100 minutes	about 10 to 100 minutes
Treats	Breast Neoplasms, Hypogonadism, Delayed Puberty	Breast Neoplasms, Hypogonadism, Delayed Puberty

jatenzo testim

Rating

New

Pharmacy pays

—

$0.65 /g

Type

Active ingredient

TESTOSTERONE UNDECANOATE

TESTOSTERONE

Manufacturer

Tolmar

Endo Operations

Dosage forms

Capsule

Topical

Drug class

Androgen

Boxed warning

None

Boxed warning

Half-life

about 10 to 100 minutes

Treats

Breast Neoplasms, Hypogonadism, Delayed Puberty

Frequently asked questions

What is the difference between Jatenzo and Testim?

Jatenzo contains Testosterone Undecanoate, while Testim contains Testosterone — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.