Other ingredients
Gelatin; Water; Purified; Glycerin; Beeswax; Sunflower Lecithin; Caramel; Maltodextrin; Titanium Dioxide (TiO2); St. John's Bread (Carob); Silicon Dioxide (SiO2); Riboflavin
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
Irwin Naturals
Optimum-Strength Testosterone UP PRO-GrowtH
Softgel Capsule
Serving size3 Liquid Soft-Gel(s)
Servings per containerNot listed
Package60 Liquid Softgel(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 3 Liquid Soft-Gel(s)
Calories60 Calorie(s)DV not established
Total Fat4 g5% DV
Saturated Fat2 g10% DV
Cholesterol30 mg9% DV
Total Carbohydrates1 g<1% DV
Protein6 gDV not established
Vitamin D100 mcg500% DV
Zinc30 mg273% DV
Copper2 mg222% DV
Fish Oil2700 mgDV not established
Eicosapentaenoic Acid486 mgDV not established
Docosahexaenoic Acid324 mgDV not established
Aqtiv1050 mgDV not established
KSM-66600 mgDV not established
PrimaVie500 mgDV not established
L-Arginine500 mgDV not established
L-Lysine400 mgDV not established
L-Glutamine200 mgDV not established
L-Ornithine150 mgDV not established
L-Glycine100 mgDV not established
AstraGin50 mgDV not established
Boron6 mgDV not established
BioPerine Complex6 mgDV not established
BioperineNot listedDV not established
Ginger Rhizome ExtractNot listedDV not established
Label directions
Directions: (Adult) On workout days; approximately 60 minutes prior to a workout and away from food intake; consume three (3) liquid soft-gels with a full glass (8oz) of water. Following the workout; take an additional three (3) liquid soft-gels with a full glass (8oz) of water; and away from food intake. On non-workout days; take six (6) liquid soft-gels with a full glass of water and at least 60-90 minutes before or after consuming a meal; preferably in the evening.
Label warnings
Usage warnings: Do not use if safety seal is broken. This product contains an ingredients that may affect blood sugar. Do not exceed recommended daily intake. Warning: (State of California Prop 65) This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Check with your doctor before using this product if you are using medication or have any medical conditions. Do not use if you may become pregnant are pregnant or nursing. Not intended for use by persons under 18. Keep out of reach of children. Contains: Dairy fish (anchovy sardine) tree nuts (coconut palm kernel)
Identity and label version
NIH label record323290
Entered into NIH DSLDApr 24, 2025
UPC / GTIN00840081407110
Manufacturer / distributor on labelIrwin Naturals
Market statusOn market in the source data
“Entered into NIH DSLD” is the database entry date for this label record. It is not a manufacturer launch date or a label effective date.
NIH label history (1)
Current labelNIH record 323290Entered Apr 24, 2025
Calories60 Calorie(s)
Total Fat4 g
Saturated Fat2 g
Cholesterol30 mg
Total Carbohydrates1 g
Protein6 g
Vitamin D100 mcg
Zinc30 mg
Copper2 mg
Fish Oil2700 mg
Eicosapentaenoic Acid486 mg
Docosahexaenoic Acid324 mg
Aqtiv1050 mg
KSM-66600 mg
PrimaVie500 mg
L-Arginine500 mg
L-Lysine400 mg
L-Glutamine200 mg
L-Ornithine150 mg
L-Glycine100 mg
AstraGin50 mg
Boron6 mg
BioPerine Complex6 mg
BioperineNot listed
Ginger Rhizome ExtractNot listed
Label warning: Usage warnings: Do not use if safety seal is broken. This product contains an ingredients that may affect blood sugar. Do not exceed recommended daily intake. Warning: (State of California Prop 65) This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Check with your doctor before using this product if you are using medication or have any medical conditions. Do not use if you may become pregnant are pregnant or nursing. Not intended for use by persons under 18. Keep out of reach of children. Contains: Dairy fish (anchovy sardine) tree nuts (coconut palm kernel)
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
More from Irwin Naturals
Data comes from product labels or official public sources. It does not mean Safmira, NIH, or FDA approves, certifies, or recommends this product. Label amounts are not laboratory measurements.