Introduction

True Nutrition is committed to evidence-based supplementation and ensuring our formulations deliver real, measurable results. To validate the effectiveness of T-Sterone10, we conducted an in-house trial designed to assess its impact on total testosterone, free testosterone, and estradiol levels over 90 days.

This study originated from personal experiences and strong anecdotal feedback. After initial trials among friends and family yielded noticeable energy, performance, and well-being increases, we sought scientific validation. To quantify the results, a controlled observational study was conducted with volunteers who adhered strictly to the T-Sterone10 protocol, undergoing comprehensive bloodwork before and after supplementation.

Methods

Five male volunteers, aged 26 to 53, were initially selected. Due to non-compliance with dosage protocols, one participant was removed, leaving four viable participants for the final analysis.

Participants took 3 capsules of T-Sterone10 in the morning and 3 in the evening for six capsules daily over 90 days. Their total testosterone, free testosterone, and estradiol levels were tested before and after supplementation using Labcorp and Quest Diagnostics, ensuring accurate and standardized results.

Results

1. Total Testosterone Increase

• Every participant experienced increased total testosterone levels.
• Joe K. (age 53) saw the most significant increase, with a 109% rise from 247.8 to 518, surpassing Labcorp’s lower reference range for testosterone.
• Jacob B. (age 26) increased from 400 to 595 (+49%), showing substantial improvement despite not engaging in weight training.
• Chris G. (age 41) had a modest 3% increase, but his free testosterone saw a significant boost.
• Mohammed C. (age 26) improved from 449 to 506 (+13%), reinforcing T-Sterone10’s ability to support testosterone production.

2. Free Testosterone Enhancement

• Free testosterone, the most bioavailable and biologically active form, increased across the board.
• Joe K. saw a 90% increase, from 8.4 to 16, directly impacting testosterone availability.
• Jacob B. and Chris G. experienced 43% and 52% increases, respectively, with Chris G.’s jump from 65 to 98.9, marking a significant improvement.
• Mohammed C. recorded a 20% increase from 94.3 to 113.3, supporting the product’s consistency.

3. Estradiol Modulation

• Hormonal balance remained within healthy physiological ranges.
• Chris G. saw a 30% reduction in estradiol, indicating an ability to modulate estrogen without excessive suppression.
• Joe K. observed a slight 4% reduction, maintaining a favorable testosterone-to-estradiol ratio.
• Jacob B. and Mohammed C. had mild increases in estradiol (+11% and +23%), suggesting individual variability but remaining within safe limits.

Key Observations & Safety Considerations

Beyond testosterone modulation, all volunteers maintained stable liver, kidney, and overall health markers, with some showing improved liver function after 90 days. This alleviates concerns regarding Bulbine Natalensis toxicity when used within the recommended cycle period.

Additionally, anecdotal reports from two TRT users indicated that T-Sterone10 may serve as a viable alternative to HCG, with one individual reaching total testosterone levels of 1533—a result they had never achieved on TRT alone.

Conclusion

The findings of this 90-day observational trial demonstrate that T-Sterone10 effectively supports natural testosterone production, enhances free testosterone availability, and maintains healthy hormonal balance.

Notably, older individuals saw the most significant total testosterone increases, suggesting strong benefits for those experiencing age-related declines. However, free testosterone improvements were consistent across all participants, reinforcing T-Sterone10’s role in optimizing bioavailable testosterone for strength, recovery, and overall vitality.

⚠️ Usage Recommendation: Given its potency, T-Sterone10 should be cycled for a maximum of 90 days, followed by a break, ensuring long-term effectiveness without hormonal desensitization.

🔬 Backed by Bloodwork. Designed for Results.

Commonly Asked Questions

Q: How long should I run T-Sterone¹⁰? 

You should only use T-Sterone10 for 90 days at a time— max. We recommend taking a month off, and you can repeat as you wish. 

Q: Is this harmful to my kidneys or liver? 

With potent (and proven) detoxifier Milk Thistle, Bulbine, and other synergistic ingredients, we actually showed better liver and kidney values in our trials after 90 days. It would only be harmful to your liver or kidneys if you are allergic to Milk Thistle (or any of its cousins in the Asteraceae family— i.e., ragweed, daisies, and chrysanthemums.)

Q: Can women benefit from taking this product?

To be entirely honest, we've never been able to come across any Pubmed studies or any literature on T-Sterone's ingredients (Bulbine and Shilajit) and their effect in women at this point in time. Unfortunately, we'd recommend passing on it—though women have seen excellent results with our A-Bolic product.