Product Overview
General Information
- Product Name
- ISA-TEST® GF Testosterone Booster
- Brand
- NDS Nutrition Products in this brand
- Bar Code
- —
- Net Contents
- 120 Capsules
- Market Status
- On Market
- Date entered into DSLD
- 31 October 2026
- DSLD ID
- s69365
Product Classification
- Product Type
- Botanical with Nutrients
- Supplement Form
- Capsule
- Dietary Claim(s) or Use(s)
- Structure/Function
- Intended Target Group(s)
- —
Label Information
Supplement Facts
- Daily Value (DV) Target Group(s)
- Adults and children 4 or more years of age
- Serving Size
- 4 Capsules
- Alternate Serving Size
- —
- Servings per Container
- 30
| Vitamin C (as as Ascorbic Acid) | 25mg | 28% |
| Vitamin B6 (as as Pyridoxine HCL) | 7mg | 412% |
| Magnesium (as as Oxide & Aspartate) | 300mg | 71% |
| Zinc (as as Zinc Aspartate) | 20mg | 182% |
| ISA-TEST GF a proprietary Blend Containing | 1714mg | * |
| Tribulus Extract (as Tribulus terrestris L. (fruit) (60% total saponins, 20% protodioscin)) | ||
| Epimedium Extract (as Epimedium sagittatum and Epimedium brevicornum (leaf) (std. for 10% icariin)) | ||
| EI-450 Estrogen Inhibitor Citrus bioflavanoid complex (as Citrus sinensis (peel and fruit) (50% hesperidin)) | ||
| Tongkat ali Extract 20:1 (as Eurycoma longifolia (root)) | ||
| Ajuga turkestanica Extract 10:1 (as stem and leaf) | ||
| Grapeseed Extract (as Vitis vinifera L. (seed) (Std. for 95% proanthocyanidins)) | ||
| Fenugreek Extract (as Trigonella foenum-graecum L. (seed) (standardized for 50% saponins)) | ||
| Rhaponticum carthamoides Extract (as root (Standardized for 5% Ecdysterones)) | ||
| SOMATRIN, a Proprietary Blend containing | 325mg | * |
| Velvet bean Extract (as Mucuna pruriens (seed) (std. for 20% L-Dopa)) | ||
| Nettle Extract 30:1 (as Urtica dioica (root)) | ||
| Melatonin (as N-Acetyl-5-Methoxytryptamine) | ||
| ISAFLOW, a Proprietary Blend containing | 100mg | * |
| Butchers broom extract (as Ruscus aculeatus (root) (standardized for 20% sterolic heterosides)) | ||
| Hesperidin methyl chalcone (as citrus sinensis (fruit) (90% hesperidin)) |
Other ingredients: Gelatin, Magnesium Stearate, Silicon Dioxide, Microcrystalline Cellulose, FD&C Red #40, Candurin Silver, FD&C Red #3, FD&C Blue #1.
% Daily Values for: Adults and children 4 or more years of age.
Label Statements
FDA Statement of Identity: Dietary Supplement
Suggested/Recommended/Usage/Directions: Use 4 caps daily. One hour before training or one hour before bedtime on non-training days.
Brand Information
Manufactured for: FitLife Brands, Inc., 5214 South 136th St, Omaha, NE 68137
Source: Reverse Age Lab, October 2026
More labels from NDS Nutrition
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Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.


