ExtenZe with Testosterone Boost
by ExtenZe · tablet or pill · 15 tablets
- On the market (NIH)
- DSLD label 328965
- Serving 1 tablet
- 15 servings
ExtenZe with Testosterone Boost by ExtenZe lists 11 ingredients, 1 with an amount per serving of 1 tablet, such as 25 mg of zinc; 10 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2025.
What is in ExtenZe with Testosterone Boost?
Each row as the label prints it, per serving of 1 tablet. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Zincas Zinc Oxide | 25 mg | 167% | Higher than 85% of 13,186 products listing zinc (median 11 mg). |
| Testosterone Boost Proprietary Blend | 684 mg | ||
| Yohimbe Bark Extract | in the blend, no amount given | ||
| L-Arginine Hydrochloride | in the blend, no amount given | ||
| L-Citrulline | in the blend, no amount given | ||
| Tribulus Fruit Extract | in the blend, no amount given | ||
| Dehydroepiandrosterone, Micronized | in the blend, no amount given | ||
| D-Aspartic Acid | in the blend, no amount given | ||
| Pregnenolone | in the blend, no amount given | ||
| Ginger | in the blend, no amount given | ||
| Muira Puama Bark Extract | in the blend, no amount given | ||
| Fo-Ti root extract | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 328965 (entered June 25, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 10 ingredients sit inside a blend, so their amounts cannot be compared.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with ExtenZe with Testosterone Boost's, rare ingredients counting for more.
- ExtenZe The OriginalExtenZe 9 shared, 39% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested use: For best results, take one (1) tablet daily in the morning with an 8 oz glass of water.
- Warnings
- Keep out of reach of children.
- Do not use if blister unit is broken. Adverse events may be reported to the domestic address and/or phone number on this label.
- Warning: Not for use by individuals under the age of 18 years.
- Do not use if pregnant, lactating or nursing. Consult a physician or licensed qualified healthcare professional before using this product if you have, or have a family history of prostate cancer, prostate enlargement, diabetes, heart disease, liver disease, high or low blood pressure, low "good" cholesterol (HDL), are taking anti-depressant or anti-psychotic medications, or if you are being treated or diagnosed with any medical conditions. If you are using any other dietary supplement, prescription drug or over-the-counter drug.
- Possible side effects include acne, hair loss, hair growth on the face in women, aggressiveness, irritability, and increased levels of estrogen. Discontinue use and seek medical attention if any unusual symptoms such as rapid heartbeat, dizziness or blurred vision occur.
- Allergens and what it does not contain
- Testosterone boost does not contain testosterone.
- Storage
- Store in a cool dry place.
Source: label statements in DSLD label 328965.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Calcium Carbonate, Croscarmellose Sodium, Silicon Dioxide, Colloidal, Magnesium Stearate, Stearic Acid, Maltodextrin, Hypromellose, Polyvinyl Alcohol, Polyethylene Glycol, FD&C Blue #1, Talc, Titanium Dioxide.
How many labels does ExtenZe with Testosterone Boost have?
One label is on file, entered on June 25, 2025.
- Label 328965 (current) Entered June 25, 2025 · on the market · 15 tablets
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Global Product Management, Inc. (distributor), Monrovia, CA. All ExtenZe products.