iSatori Isa-Test Reviews (2024 UPDATE): How Safe Is It To Use?


What Is iSatori Isa-Test?

iSatori Isa-Test GF is a dietary supplement that promises to boost your free testosterone levels without banned substances or unwanted side effects.

It may also help you work efficiently under stressful conditions and improve your athletic performance, strength, and recovery.

The manufacturer of this product cites a scientific study conducted on the product’s testosterone-enhancing and estrogen-reducing effects. This study supposedly proves the product works fast because the said effects manifested in just three weeks.

While you can take this testosterone booster alone, taking other supplements with it may boost its benefits. You can complement it with whey protein, creatine, and bioactive peptides.

iSatori Isa-Test


Who Makes iSatori Isa-Test?

iSatori Isa-Test GF is a product of iSatori, Inc., a division of FitLife Brands Inc. located at 5214 S 136th Street, Omaha, New England 68137 USA.

You can contact their customer service team at (866) 688-7679. You may also send an email to [email protected]

Best iSatori Isa-Test Alternative?

Due to all the negative reviews about iSatori Isa-Test, we’ve been looking for a competitive product that was proven more effective. We checked several of them with deception, and finally came around a real effective testosterone booster. You can read its review HERE.

Who Is iSatori Isa-Test For?

iSatori Isa-Test is for adult men who seek a boost in their libido, increased strength, and muscle mass gain.

Taking this supplement can also help reduce fatigue and improve your sex drive and performance.

Women, especially those who are pregnant or nursing, should not use it. The product’s anti-estrogen property can cause birth defects in the fetus.

This T-booster contains melatonin. You should avoid it if you:

  • have bleeding disorders
  • are diabetic
  • take medications to control blood pressure
  • show symptoms of depression
  • have a history of seizures
  • are under immunosuppressive therapy after receiving a transplant

How Does iSatori Isa-Test Work?

The manufacturer of iSatori Isa-Test claims that their Rapid Bio-Diffusion Delivery technology makes this product work within 30 minutes of ingestion.

This process supposedly makes you feel an instant rush of testosterone due to its fast absorption and potency.

Apparently, this supplement also keeps your estrogen at healthy levels. Estrogen maintains bone and cardiovascular health in men. However, it can also increase water retention, body fat, and breast tissue.

Taking this T-booster can potentially fight the effects of synthetic estrogens, such as sperm count reduction and increased risk of testicular cancer.

iSatori Isa-Test Ingredients

iSatori Isa-Test contains the following:

Vitamin C (as Ascorbic Acid) – Provides antioxidants to fight free radicals generated by exercise and movements of your joints.

Vitamin B6 (as Pyridoxine HCL) – Helps convert food into energy and improves your body’s ability to metabolize fats and proteins. It maintains healthy energy levels to help you stay focused and motivated.

Magnesium (as Oxide and Aspartate) – Helps keep your blood pressure normal, your bones strong, and your heart rhythm steady.  Elevated magnesium levels can increase T-levels.

Zinc (as Zinc Aspartate) – An essential mineral for healthy skin, strong immune system, and sexual health for men.

This supplement also contains three Proprietary Blends:


Tribulus Extract – A steroid, antibiotic and libido enhancer. It supports healthy hormone production in men.

Epimedium Extract – This herb can treat erectile dysfunction and premature ejaculation as well as arouse sexual desire in men.

El-450TM Estrogen Inhibitor Citrus bioflavonoid complex – Strong antioxidants that reduce inflammation and improve circulation.

Tongkat Ali Extract – A medicinal herb known for its aphrodisiac and energy boosting qualities.

Ajuga turkestanica Extract – This plant is used to treat heart disease, muscle aches, and stomach pains.

Grape Seed Extract – Helps treat cardiovascular conditions, poor circulation, and high cholesterol. It also reduces swelling caused by injury.

Fenugreek Extract – Treats hernia, erectile dysfunction, infertility, and other reproductive problems.

Rhaponticum carthamoides Extract – Replenishes energy reserves depleted from hard training.


Velvet bean Extract – Boosts mood, enhances sexual drive, and improves concentration levels. Athletes take it to aid in weight loss, build lean muscle mass, and raise energy levels.

Nettle Extract – Inhibits Sex Hormone Binding Globulin to increase testosterone levels.

Melatonin (N-Acetyl-5-Methoxytryptamine) – a hormone and antioxidant that regulates your sleep and wake cycles.


Butcher’s broom Extract – Improves blood circulation in the legs by preventing blood from stagnating in the veins.

Hesperidin Methyl Chalcone – A bioflavonoid used to treat blood vessel conditions and may reduce inflammation.iSatori Isa-Test ingredients

iSatori Isa-Test Side Effects

Several ingredients in iSatori Isa-Test may lead to adverse side effects.

Melatonin can cause headaches, short-term feelings of depression, daytime sleepiness, dizziness, stomach cramps, and irritability. You should not drive or use machinery four to five hours after taking it.

Butcher’s broom may cause stomach upset and nausea.

Side effects of Hesperidin Methyl Chalcone include stomach pain, diarrhea, and headache.

Hesperidin might also slow blood clotting and increase the risk of bleeding during and after surgical procedures. You should stop taking it at least two weeks before a scheduled surgery.

iSatori Isa-Test Dosage

On training days, take four capsules with a glass of water one hour before your regimen.

On non-training days, take four capsules one hour before bedtime.

You can take iSatori Isa-Test with or without meals. For best results, use it continuously for at least eight weeks, on its own or in combination with other supplements.

iSatori Isa-Test Reviews

The iSatori Isa-Test reviews we found were mixed.

Those who are satisfied experienced an increase in energy levels and stamina during their workouts. Some of them reported more sex drive and focus as well as muscle hardness and fullness.

Most of them experienced an improvement in sleep quality. They also commended the company’s excellent customer service.

On the other hand, many users said there is no notable difference even after using it for eight weeks. So, they felt that the price of the product is too expensive for the lack of results.

Others did increase their strength in the gym, but they wouldn’t count it as a significant result.

Some customers who are loyal to the old formula are disappointed that the new one is not as good. They experienced side effects such as increased water weight and blood pressure. They felt exhausted the whole day.

Also, they observed that it tasted bad. They said it has a horrible aftertaste.iSatori Isa-Test reviews

Where To Buy iSatori Isa-Test

iSatori Isa-Test is available online through the manufacturer’s website and other online retailers like Amazon.

You can also purchase this product at retail stores nationwide.


Does iSatori Isa-Test Really Work Or Is It A Scam?

The current version of iSatori Isa-Test is supposed to be an improvement of the old formula. It now contains more ingredients, which probably explains why it’s a bit pricey.

However, most of these ingredients are contained in its proprietary blends. Note that the Food and Drug Administration does not regulate supplements with proprietary blends. Hence, they warn consumers to be vigilant when considering to purchase such products.

The main issue with these blends is that they don’t disclose the exact amounts of each ingredient. You can’t be sure that you’re getting enough of what you need.

Therefore, we would like to echo the FDA’s concern and urge you to consider other testosterone boosters on the market. Even those with fewer ingredients may be better for you if their amounts are actually stated.