Bio Testosterone XR
by Bio Testosterone XR · other (e.g. tea bag) · 60 powerful caplets
- Off the market since October 2023 (NIH)
- DSLD label 206048
- Serving 2 caplets
- 30 servings
Bio Testosterone XR by Bio Testosterone XR lists 9 ingredients, 1 with an amount per serving of 2 caplets, such as 44.28 mg of calcium; 8 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2019.
What is in Bio Testosterone XR?
Each row as the label prints it, per serving of 2 caplets. 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 |
|---|---|---|---|
| Calciumas Calcium CarbonateCalcium (Form: as Calcium Carbonate) | 44.28 mg | 5% | 78% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 88.56 mg. |
| Biotestosterone XR Proprietary Blend | 1,484 mg | ||
| Horny Goat Weed | in the blend, no amount given | ||
| Tongkat Ali extractTongkat Ali extract PlantPart: root Note: 100:1 | in the blend, no amount given | ||
| Saw Palmetto extract | in the blend, no amount given | ||
| Orchic Substance | in the blend, no amount given | ||
| Wild Yam extract | in the blend, no amount given | ||
| Sarsaparilla | in the blend, no amount given | ||
| Nettle extract | in the blend, no amount given | ||
| Boronas Boron Amino Acid ChelateBoron (Form: as Boron Amino Acid Chelate) | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 206048 (entered August 23, 2019), version 9.4.0. See the label on DSLD. 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; 8 ingredients sit inside a blend, so their amounts cannot be compared.
The NIH database records 1 to 2 servings 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?
3 products list the very same ingredients; the nearest amounts come first.
- Alpha BoostInvictus Labs · off the market same ingredients
- Alpha Fuel Testosterone SupportAlpha Fuel · off the market same ingredients
- Prime TestPrime Labs same ingredients
- IgniteAll Natural Assets · off the market 8 shared, 96% alike
- Alphamax Testosterone BoosterUC UltraChamp · off the market 8 shared, 96% alike
- Xtreme TestroneMaritzMayer Laboratories · off the market 8 shared, 96% 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
- Directions: Take 2 caplets by mouth 1-2 times per day.
- Warnings
- Warning: If you are under a physician's care or taking medication, consult your health care professional before using this product. If you are pregnant or nursing, do not use without consulting a physician.
- Keep out of reach of children.
- Tamper evidence feature: Do no use if seal under cap (or cello-band over cap) is torn, broken or missing.
Source: label statements in DSLD label 206048.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Silicon Dioxide, Hydroxpropyl Methylcellulose, Polytheylene Glycol, Blue #1, Titanium Dioxide, Talc.
How many labels does Bio Testosterone XR have?
One label is on file, entered on August 23, 2019.
- Label 206048 (current) Entered August 23, 2019 · off the market October 17, 2023 · 60 powerful caplets
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Bio Testosterone XR (distributor), San Diego, CA. All Bio Testosterone XR products.