ISA-TEST GF Testosterone Booster
iSatori
Overview
ISA-TEST GF aims to boost testosterone levels and improve athletic performance through a combination of vitamins, minerals, and herbal extracts. However, the use of proprietary blends makes it difficult to ascertain the dosage of critical ingredients, and the evidence for the effectiveness of some ingredients is inconsistent. While some components have shown potential benefits, the overall efficacy is uncertain without more transparent dosing information.
The Good
Contains essential vitamins and minerals: Includes Vitamin C, Vitamin B6, Magnesium, and Zinc, which play vital roles in overall health and well-being.
Includes some ingredients with potential ergogenic effects: Fenugreek and Tongkat Ali have some support for improving testosterone levels.
Contains Melatonin: May improve sleep quality when taken before bedtime.
The Bad
Magnesium Oxide Form: Magnesium oxide has lower bioavailability compared to other forms, potentially limiting its effectiveness.
Zinc Overdose Risk: Exceeding the upper limit of Zinc intake can interfere with copper absorption and lead to imbalances.
Limited Evidence for some ingredients: Ajuga Turkestanica and Rhaponticum carthamoides lack robust human studies to support efficacy claims.
Is it for you?
Best For: Adult men looking to support natural testosterone, athletes, bodybuilders
Skip If: You are under 18, a woman, or have pre-existing medical conditions without consulting a doctor.
Ingredients Analysis
Nettle Extract 30:1 (Urtica dioica)(root)
ProprietaryMelatonin (N-Acetyl-5-Methoxytryptamine)
ProprietaryHow to Use
Typically, take a serving in the morning and another in the evening, often with food, as directed on the label.
Daily
Morning & Evening
With meals
Who Should Use This
Best For:
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