5 Reasons Why Sahil Bloom Trusts Innerbody Labs Testosterone Support
Learn why bestselling author, investor, and performance-focused dad Sahil Bloom chooses Innerbody's research-grade Testosterone Support — and how you can not only save up to 40% by subscribing, but also unlock an extra 10% in savings using Sahil's exclusive code for his readers: SAHIL10.
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4.7-Star Average
Research-Backed Formula
Third-Party Tested
1.
Research-Backed Formula
Third-Party Tested
Innerbody's formula blends 9 science-backed botanicals, vitamins, and minerals each selected for their proven role in supporting optimal testosterone –– in the exact dosages the studies used. Key ingredients: KSM-66 Ashwagandha, Fenugreek (50% saponins), Tongkat Ali (200:1), Maca (10:1), Zinc, and Vitamin D3.
“If I’m putting something in my body every day, the data and ingredient quality had better be airtight. Innerbody Labs passed that test.”
-Sahil Bloom
2.
Protect Your Energy, Focus, and Vitality as You Age.
According to peer-reviewed studies in the scientific journal Nature, low testosterone doesn’t just sap your energy—it doubles your disease risk. The gray bars in the chart make it clear: low testosterone accelerates multimorbidity (aka chronic disease) at every decade—from your 20s through retirement. Supporting healthy testosterone now means investing in energy, focus, and vitality you’ll feel for years to come.
3.
Innerbody Is Trusted by High Performers Who Play the Long Game
4.
All-in-One Convenience: No Gels, Patches, or Needles
Four capsules in the morning and you're done. No messy gels, no refrigerated injections, and zero prescription hassle—perfect for busy professionals on the move.
5.
Not all Supplements Deliver Benefits That Compound
Users report measurably better muscle mass, energy, stress resilience, sleep quality, and libido—the exact benefits highlighted in the best clinical studies used to formulate Innerbody's supplement.
Backed by Science.
Built for You.
Try today and save an EXTRA 10% on top of subscription discounts. Get as much as 50% off your first order on a 6-month bundle using code SAHIL10
Subscribe and save 50% on a 6-month bundle using code SAHIL10
SHOP NOW
✓ Free U.S. shipping, cancel anytime
✓ Use HSA/FSA and save more cash
Backed by Science.
Built for You.
Try today and save an EXTRA 10% on top of subscription discounts — for as much as 50% off your first order on a 6-month bundle using code SAHIL10
Subscribe and save 50% on a 6-month bundle using code SAHIL10
SHOP NOW
✓ Free U.S. shipping, cancel anytime
✓ Use HSA/FSA and save more cash
Frequently Asked Questions
What is testosterone, and why is it important?
Testosterone is the primary male sex hormone and plays a role in the hormonal health of women as well. It’s responsible for the fetal development of male sex organs and the masculinizing effects of puberty, like a deepening voice, increased body hair, and the onset of fertility.
In adulthood, testosterone also regulates libido and sperm production, but its role extends far beyond sexual health or masculinity. It can control the balance between muscle and fat throughout the body while also ensuring sufficient bone strength as you age. Testosterone levels affect mood and energy levels and even influence the production of red blood cells.
Testosterone levels decline naturally as you age, with the most significant dropoff period beginning at around 40, after which you can lose up to 1% of your testosterone production every year.
How did Innerbody choose the ingredients in Testosterone Support?
We carefully formulated this supplement by following the science. Over the past several years, we spent thousands of hours poring over hundreds of research studies focused on what substances — vitamin, mineral, botanical — can safely and most reliably boost testosterone.
But the choice of ingredients is only part of the picture; the quantities of those ingredients are vitally important, too, and this is one of the major motivating factors in our creation of Testosterone Support. Too often, we saw products on the market that contained promising, well-researched ingredients but in quantities too low to achieve reliable results.
With this formula, we include ingredients that numerous research studies show to be effective at increasing testosterone levels and addressing the symptoms of low testosterone. And we provide those ingredients at doses that scientific research shows are both effective and safe. In this way, Testosterone Support from Innerbody can help men retain muscle mass, strengthen libido, manage stress, and prevent declines in mood and energy.
You don’t have to take our word for it. Please explore the clinical research section on this page to see the studies that were conducted across decades to inform our formula.
Why is copper included in this supplement?
We’ve included copper in our supplement because we’ve also included zinc. Zinc has been shown to influence testosterone levels significantly. Copper hasn’t shown such influence, but research indicates that zinc supplementation can lead to copper deficiency, and we take great pains to ensure our product is as safe as it is effective.
Can I take Innerbody Testosterone Support with other supplements and medications?
While we formulated our supplement with safety in mind, as with any supplement, you should speak with your doctor before adding this supplement to your routine. This will ensure that the supplement is safe for you, specifically, based on your underlying health and any medications you are currently taking.
Do you ship internationally?
We ship internationally to Canada, Australia, Ireland, New Zealand, and the United Kingdom. These orders will ship DDP (Delivered Duty Paid) — meaning duties, fees, and taxes are collected at checkout — to ensure a smoother delivery experience for you, with no surprise charges upon arrival. (Learn more about our Shipping Policy). Innerbody Labs also ships to Army post offices.
Please note that international orders are all sales final, unless your order is missing or damaged. Please refer to our Refunds & Exchanges Policy.
Do you deliver to Army post office addresses?
Yes, we do.
“Very happy with the quality of the ingredients in this supplement. I did my own research and in my opinion, this product is one of the best testosterone support supplements that I have found so far.”
- Eric, Verified Buyer
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*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with a healthcare professional before starting any new supplement regimen, especially if you have a medical condition or are taking medication.
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