5 Testosterone Supplements to Boost Energy and Performance
We can often feel testosterone’s impact on our energy levels and libido as we age, but the hormone plays an important part in many aspects we may not notice at first.
From muscle growth to vitality, T levels can determine how we look and feel, so it’s no wonder a supplement like TestoPrime is considered the best testosterone booster for most people.
We’ll explore why and other options you can try.
Best Testosterone Supplements in 2025: Quick Overview
- TestoPrime – Overall best testosterone booster
- Innerbody Testosterone Support – Best for vegetarians
- Testosil – Best fast-acting blend
- Testo-Max – Best natural testosterone booster
- Testogen – Best for energy and performance boost
What Is Testosterone and Why Is It So Important?
Testosterone is the primary male sex hormone, essential for maintaining vitality, developing muscle, body hair, and voice depth [1].
How It Works
Testosterone binds to specific receptors on cells throughout your body, signaling them to perform various functions that affect everything from muscle growth and fat storage to mood, energy, and sexual health [1].
Who Can Maximally Benefit From Boosting Testosterone?
- Young men seeking physical performance boosts
- Athletes and bodybuilders aiming for better recovery and lean muscle growth
- Middle-aged to older men facing fatigue, low libido, or mood issues
- Individuals looking to optimize hormone levels
How to Naturally Increase Testosterone
Before we look at our top picks, let’s discuss how you can boost the hormone’s production with lifestyle changes.
Exercise
Exercise is one of the most effective ways to increase testosterone levels. Consistent physical activity or a targeted fitness plan has been shown to stimulate testosterone production while also helping balance insulin sensitivity and mood [2].
Healthy, Balanced Diet
The focus here is on a well-balanced diet that includes lean proteins, healthy fats, and complex carbs. Limit processed foods and avoid consuming too much sugar. Focus on foods that boost testosterone, such as leafy greens, fatty fish, and healthy oils.
Quality Sleep
Poor sleep quality can significantly lower testosterone production [3]. If you’re struggling to get seven to nine hours of uninterrupted sleep, try limiting screen time, reducing caffeine intake, and maintaining a consistent schedule.
Maintaining a Healthy Weight
Fat tissue contains aromatase, which is an enzyme that converts testosterone into estrogen, so it’s important to burn excessive fat if you’re struggling with T levels as you age.
Managing Alcohol Intake
Frequent or heavy drinking can hinder testosterone production and even damage the glands responsible for synthesis. It’s okay to have an occasional drink, but moderation is key.
Stress Management
Chronic stress raises cortisol, a hormone that can suppress testosterone production. Relaxation techniques like deep breathing, mindfulness, or yoga may help manage stress.
Supplements
Finally, don’t overlook minerals and vitamins like zinc, magnesium, vitamin D, and boron, which may help support healthy testosterone levels. Additionally, consider adaptogens such as ashwagandha and tongkat ali to reduce stress and promote hormonal balance.
>>Buy TestoPrime from the official website
What Are Testosterone Supplements?
Testosterone supplements help support or boost your body’s natural hormone production. Over-the-counter options typically use natural ingredients and are best for mild declines, while prescription treatments like testosterone therapy offer a targeted approach for clinically low levels.
Types of Testosterone Supplements
Let’s explore the different categories of testosterone supplements available.
Single-Ingredient Supplements
Targeted formulas contain specific nutrients and often focus on single ingredients like D-aspartic acid, zinc, vitamin D, ashwagandha, fenugreek, or tongkat ali to deliver their benefits.
Proprietary Blends
Testosterone pills for men often combine multiple ingredients, though, aiming to support production from multiple angles and promising benefits for libido, energy, and recovery.
Prescription TRT (Testosterone Replacement Therapy)
Doctors can prescribe testosterone replacement therapy or hormone replacement therapy when blood tests confirm significantly lower testosterone levels, whether in the form of gel, patch, injection, or pellet [4].
Key Ingredients That Help With Testosterone Levels
While no supplement is a magic bullet for boosting testosterone, focusing on the following ingredients with proven roles in hormone regulation and male health can be beneficial.
Vitamin D
Vitamin D is vital for healthy testosterone production, and taking a vitamin D supplement can help increase both total and free testosterone levels, especially for those who don’t get much sun exposure.[5].
Zinc
Even mild zinc deficiencies have been shown to lower testosterone levels, while zinc also supports immune function and helps block the conversion of testosterone into estrogen [6].
Fenugreek
Studies have shown that supplementation can lead to improvements in strength, libido, and energy in men, so it’s often included in the best male testosterone supplements [7].
D-Aspartic Acid
D-aspartic acid (DAA) is an amino acid that helps regulate luteinizing hormone (LH), which signals the testes to produce more testosterone [8].
Ashwagandha
Ashwagandha extract may help lower cortisol levels and indirectly boost testosterone, and some studies even suggest it can directly increase testosterone in men [9].
Ginseng
Panax ginseng is well-known for enhancing energy and libido, and it may also help support healthy testosterone levels by increasing nitric oxide production. [10].
Magnesium
Magnesium may help raise free testosterone levels, reduce inflammation, and support muscle function, which is why many men looking for the best testosterone supplements for weight loss choose to include it in their routine [11].
Boron
Boron is a trace mineral that may help increase free testosterone levels by lowering sex hormone-binding globulin (SHBG), a protein that binds to testosterone and makes it inactive. [12]. Boron can also reduce inflammation, which is why many fitness enthusiasts consider it one of the best male testosterone supplements.
Potential Side Effects of Testosterone Supplements
Here are the possible side effects of taking testosterone supplements.
Mild Digestive Issues
First-time users might experience stomach discomfort, but this can be minimized by starting with a lower dose, staying hydrated, and taking supplements with food.
Hormonal Imbalances if Misused
Even though natural testosterone boosters aren’t steroids, high doses or stacking dietary supplements can lead to overproduction. In rare cases, this may cause estrogen imbalance, oily skin, hair loss, or mood swings.
Increased Aggression or Irritability
While testosterone can benefit mood, a sudden increase can also lead to unwanted changes. Some users report feeling more aggressive, impatient, or irritable from even the best testosterone booster.
Sleep Disturbances
Although T levels are closely linked to good sleep, some of the top supplements for testosterone include stimulating ingredients such as ginseng or caffeine. These can disrupt one’s sleep pattern, especially if taken in the evenings.
Possible Negative Interactions With Medications
Testosterone supplements can interact with prescription medications, so it’s especially important to exercise caution if you’re taking hormones, blood pressure medication, or blood sugar drugs. Always consult a healthcare provider first if you have a pre-existing condition or take any medication.
5 Best Testosterone Supplements Reviewed
Below, we review some of the best products in the market today, exploring their ingredients, prices, and guarantees. Let’s start with our top pick!
1. TestoPrime – Overall Best Testosterone Supplement
Quick Summary
Popular for its potent formula, TestoPrime focuses on performance in the gym and may help with energy levels. It is the best testosterone booster for muscle gain on our list. It helps to address low testosterone in men who want relatively fast results. If you’re also looking for the best testosterone booster for erectile dysfunction, this may be it.
| Key Ingredients | D-aspartic acid, panax ginseng, ashwagandha, fenugreek, zinc, and vitamin D |
| Third-party tested? | Yes |
| Dosage | 4 capsules a day |
| Price | One-month supply: $64.99 |
| Shipping and returns | Free shipping, 60-day guarantee |
User Reviews
On Trustpilot, Melvin, at 75, praised TestoPrime as one of the few products that truly delivers, fostering a positive mindset that encourages healthy eating and effortless walking. However, Lucas expressed significant frustration, claiming he was unfairly charged for shipping [13] [14].
>>Buy TestoPrime from the official website
2. Innerbody Testosterone Support – Best for Vegetarians
Quick Summary
Struggling with low testosterone? This T-booster is designed for vegetarians, combining plant-based extracts and essential nutrients to help build muscle and boost energy naturally.
| Key Ingredients | Fenugreek, ashwagandha, tongkat ali, maca root extract, zinc, copper, selenium, and vitamin A |
| Third-party tested? | Yes |
| Dosage | 4 capsules a day |
| Price | One-month supply: $78 |
| Shipping and returns | Free shipping, 30-day guarantee |
User Reviews
On Innerbody’s official website, John shared that he experienced more energy and significant weight loss after 2-3 months of use alongside a balanced diet and regular exercise, while Joshua reported only a slight boost in energy and felt it made little overall difference [15].
>>Buy Innerbody Testosterone Support and get free shipping
3. Testosil – Best Fast-Acting Testosterone Supplement
Quick Summary
A clean, minimalistic formula using researched ingredients, Testosil is seen by some as the best testosterone booster for men who want a fast-acting formula. It offers a solid boost that may help with stamina, endurance, and metabolism.
| Key Ingredients | Ashwagandha, ZMA, fenugreek, and D-aspartic acid |
| Third-party tested? | Yes |
| Dosage | 4 capsules a day |
| Price | One-month supply: $69 |
| Shipping and returns | Free shipping, return anytime for a refund |
User Reviews
One customer on Amazon praised the convenience of getting all ingredients in one supplement, reporting increased energy, focus, and strength with no side effects. Conversely, Kevin noted no difference after two months of use [16] [17].
>>Check the current deals for Testosil
4. Testo-Max – Best Full-Spectrum Herbal Blend
Quick Summary
Loaded with adaptogens and nutrients, CrazyBulk claims Testo-Max is a full-spectrum blend and the best testosterone booster for muscle growth, libido, and hormone balance.
| Key Ingredients | D-aspartic acid, red ginseng, fenugreek, nettle leaf, zinc, and vitamin D3 |
| Third-party tested? | Yes |
| Dosage | 4 capsules a day |
| Price | One-month supply: $64.99 |
| Shipping and returns | Free shipping over $100, 60-day money-back guarantee |
User Reviews
One Trustpilot reviewer, Monika, praised Testo-Max for having no serious side effects, enhancing her workouts, and boosting her libido, calling it “simply the best.” In contrast, Momo, after using it for over three weeks, couldn’t confirm its effectiveness but appreciated the manufacturer’s fast delivery [18] [19].
5. Testogen – Best for Energy and Performance Boost
Quick Summary
Health Nutrition’s formula offers natural support and a balanced profile ideal for energy and performance support for beginners. Looking for the best testosterone booster for men over 40? Look nowhere else.
| Key Ingredients | Magnesium, zinc, tribulus, horny goat weed, tongkat ali, and saw palmetto |
| Third-party tested? | No |
| Dosage | 4 capsules a day |
| Price | One-month supply: $54.99 |
| Shipping and returns | Free shipping, 100-day money-back guarantee |
User Reviews
In his Amazon review, Rick noted Testogen’s timely delivery and apparent testosterone boost as notable benefits, despite the high price and three-pill daily regimen, confirming he’d continue use. Sean, a year-long Testogen user, agreed it works but echoed concerns about the cost [20] [21].
>>Check the best price for Testogen here
How to Check Your Testosterone Levels
If you’re experiencing signs of low testosterone, like fatigue, reduced muscle mass, increased body fat, low mood, or irritability, it’s easy to get your levels checked. All you need to do is:
- Schedule a blood test, ideally early in the morning
- Measure both total and free testosterone levels
- Repeat testing every 6-12 months or if your symptoms change
FAQs on Testosterone Supplements
Below, we’ll tackle some of the most frequently asked questions on how to increase testosterone and how choosing the best testosterone booster can help achieve this goal.
What Causes Low Testosterone?
Low testosterone can result from natural aging, obesity, certain chronic illnesses, medications, testicular injury, or issues with the pituitary gland in the brain that controls hormone production.
How Does Testosterone Work?
Testosterone is an essential hormone, best known for driving the development of male traits during puberty, such as a deeper voice and increased muscle growth. However, it constantly works in both men and women to maintain energy, bone strength, muscle mass, and even mood.
What Supplements Increase Testosterone?
Natural testosterone supplements contain key ingredients like vitamin D, zinc, magnesium, fenugreek, and ashwagandha. These nutrients are thought to support the body’s natural testosterone production or help reduce factors that might lower it, unlike creatine supplements, which are primarily used to boost athletic performance and muscle growth.
Are Testosterone Supplements Safe?
Testosterone supplements are generally considered safe for healthy adults when used as directed. But it’s always best to consult a healthcare professional before taking even the best testosterone booster.
What Happens if a Woman Takes Testosterone Supplements?
If a woman takes natural testosterone supplements, she might experience some benefits like improved sex drive, energy, and mood. But taking too high a dose can lead to unwanted side effects such as acne.
Is It Legal to Take Testosterone Supplements?
Natural testosterone supplements, like the ones we reviewed, are legal to buy and use without a prescription in many countries, including the U.S. However, they are not regulated by the FDA as strictly as prescription medications.
Best Testosterone Supplements: Conclusion
Choosing the right testosterone booster can make a big difference in how you feel, perform, and maintain vitality as you age. Products like TestoPrime can enhance your workouts, boost your sex drive, and improve your mood, which is why they’ve earned high praise from so many users.
Always research, prioritizing clinically-backed ingredients, transparent labeling, and real user feedback. For natural testosterone optimization, combine supplements with regular exercise, a balanced diet, and plenty of restful sleep.
>>Buy TestoPrime from the official website
References
- Barone, Biagio, et al. “The Role of Testosterone in the Elderly: What Do We Know?” International Journal of Molecular Sciences, vol. 23, no. 7, 2022, p. 3535, doi:10.3390/ijms23073535.
- Shahid, Wajiha, and Rabiya Noor. “Effects of Integrated Exercise Approach on Total Testosterone Levels in Eumenorrheic Women: A Randomized Controlled Trial.” Scientific Reports, vol. 15, no. 1, 2025, p. 15692, doi:10.1038/s41598-025-00599-x.
- Liu, Peter Y., et al. “Clamping Cortisol and Testosterone Mitigates the Development of Insulin Resistance during Sleep Restriction in Men.” The Journal of Clinical Endocrinology and Metabolism, vol. 106, no. 9, 2021, pp. e3436-e3448, doi:10.1210/clinem/dgab375.
- Desai, Ankit, et al. “Understanding and Managing the Suppression of Spermatogenesis Caused by Testosterone Replacement Therapy (TRT) and Anabolic-Androgenic Steroids (AAS).” Therapeutic Advances in Urology, vol. 14, 2022, p. 17562872221105016, doi:10.1177/17562872221105017.
- Midttun, Mette, et al. “Beneficial Effects of Exercise, Testosterone, Vitamin D, Calcium and Protein in Older Men-A Randomized Clinical Trial.” Journal of Cachexia, Sarcopenia and Muscle, vol. 15, no. 4, 2024, pp. 1451–1462, doi:10.1002/jcsm.. 13498.
- Besong, Elizabeth Enohnyket, et al. “Zinc Improves Sexual Performance and Erectile Function by Preventing Penile Oxidative Injury and Upregulating Circulating Testosterone in Lead-Exposed Rats.” Redox Report: Communications in Free Radical Research, vol. 28, no. 1, 2023, p. 2225675, doi:10.1080/13510002.2023.2225675.
- Maheshwari, Anuj, et al. “Efficacy of FurosapTM, a Novel Trigonella Foenum-Graecum Seed Extract, in Enhancing Testosterone Level and Improving Sperm Profile in Male Volunteers.” International Journal of Medical Sciences, vol. 14, no. 1, 2017, pp. 58–66, doi:10.7150/ijms.. 17256.
- Topo, Enza, et al. “The Role and Molecular Mechanism of D-Aspartic Acid in the Release and Synthesis of LH and Testosterone in Humans and Rats.” Reproductive Biology and Endocrinology: RB&E, vol. 7, no. 1, 2009, p. 120, doi:10.1186/1477-7827-7-120.
- Wiciński, Michał, et al. “Can Ashwagandha Benefit the Endocrine System?-A Review.” International Journal of Molecular Sciences, vol. 24, no. 22, 2023, p. 16513, doi:10.3390/ijms242216513.
- Friedl, R., et al. “Stimulation of Nitric Oxide Synthesis by the Aqueous Extract of Panax Ginseng Root in RAW 264.7 Cells: INOS Stimulation by Panax Ginseng.” British Journal of Pharmacology, vol. 134, no. 8, 2001, pp. 1663–1670, doi:10.1038/sj.bjp.0704425.
- Mathew, Aparna Ann, and Rajitha Panonnummal. ’Magnesium’-the Master Cation-as a Drug-Possibilities and Evidences.” Biometals: An International Journal on the Role of Metal Ions in Biology, Biochemistry, and Medicine, vol. 34, no. 5, 2021, pp. 955–986, doi:10.1007/s10534-021-00328-7.
- Marforio, Tainah Dorina, et al. “Exploiting Blood Transport Proteins as Carborane Supramolecular Vehicles for Boron Neutron Capture Therapy.” Nanomaterials (Basel, Switzerland), vol.. 13, no. 11, 2023, doi:10.3390/nano13111770.
- “Melvin P Gave TestoPrime 5 Stars. Check out the Full Review.” Trustpilot, https://www.trustpilot.com/reviews/68298538e5bc6a0ca18eef6b. Accessed 26 June 2025.
- “Lucas Fu Gave TestoPrime 3 Stars. Check out the Full Review.” Trustpilot, https://www.trustpilot.com/reviews/679642b4b1a146fc6611da39. Accessed 26 June 2025.
- “Testosterone Support.” Innerbody Labs, https://shop.innerbody.com/products/testosterone-support. Accessed 27 June 2025.
- “Check out This Amazon Review of Leading Edge Health Testosil.” Amazon.com, https://www.amazon.com/gp/aw/review/B0CZ7N4XZN/R2AYT0SSV4BEP5?ie=UTF8&ASIN=B0CZ7N4XZN. Accessed 27 June 2025.
- “Check out This Amazon Review of Leading Edge Health Testosil.” Amazon.com, https://www.amazon.com/gp/aw/review/B0CZ7N4XZN/R1P8LJFMEL1XNK?ie=UTF8&ASIN=B0CZ7N4XZN. Accessed 27 June 2025.
- “Monika Gave CrazyBulk 5 Stars. Check out the Full Review.” Trustpilot, https://www.trustpilot.com/reviews/65fca47df84774c83e50214c. Accessed 27 June 2025.
- “Momo Gave CrazyBulk 3 Stars. Check out the Full Review.” Trustpilot, https://www.trustpilot.com/reviews/649dad42706f837cb108da60. Accessed 27 June 2025.
- “Check out This Amazon Review of TestoGen: Natural T-Level Supplement for Men, 90 Capsules – Male Enhancement Herbal Blend w/Magnesium, Zinc, Tribulus Terrestris, Horny Goat Weed & More for Stamina, Endurance & Energy Support.” Amazon.com, https://www.amazon.com/gp/aw/review/B07GT5W3WX/R29N8MTR1ODU3O. Accessed 27 June 2025.
- “Check out This Amazon Review of TestoGen: Natural T-Level Supplement for Men, 90 Capsules – Male Enhancement Herbal Blend w/Magnesium, Zinc, Tribulus Terrestris, Horny Goat Weed & More for Stamina, Endurance & Energy Support.” Amazon.com, https://www.amazon.com/gp/aw/review/B07GT5W3WX/R14ZQE3MECX36I. Accessed 27 June 2025.
