Prime Labs – Men’s Testosterone Booster – Stamina, Endurance, & Strength Booster – 60 Caplets | ⭐ Flexiology.Store Recommended
$21.99
🌿 Expert Tip: Handpicked for natural health, wellness & beauty.
Price: $21.99
(as of Sep 30, 2025 00:27:10 UTC – Details)
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How did we get our start?
We want you to live your optimal life. Prime Labs exists to help men move forward on their journey to becoming the best version of themselves. We strive to provide affordable, vitality-boosting supplements with quality ingredients so you can live in your prime. Everyday.
Why do we love what we do?
We take self-improvement seriously. We strive to give you the results you need with quality ingredients, optimized supplements, and affordable prices.
What makes our products unique?
Our formulas work with your body to provide you with the boost you need to live in your prime.
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Is Discontinued By Manufacturer : No
Package Dimensions : 4.21 x 1.81 x 1.73 inches; 3.53 ounces
Item model number : pl-9688
Department : Health & Fitness
Date First Available : October 27, 2016
Manufacturer : Prime Labs
ASIN : B01MQ1JLWY
Best Sellers Rank: #951 in Health & Household (See Top 100 in Health & Household) #1 in Sports Nutrition Testosterone Boosters
Customer Reviews: 4.0 4.0 out of 5 stars 93,719 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Prime Labs – Men’s Testosterone Booster
Made in USA
Optimized Physical Performance: Suffering from low test impacts energy, strength, and stamina, which is why we developed Prime Test testosterone supplement with natural ingredients that have been used for centuries.
Build Stronger, Leaner Muscles: A daily supplement that includes ingredients associated with increased test levels, you can enjoy having more energy to dominate your workouts. Boost vitality and restore youthful energy.
Improved Energy & Endurance: Unlike other workout supplements and energy boosters, Prime Test can help you get the stamina and confidence you need to perform better physically. Prime Test may also amplify energy when you need it most.
Enhanced Formula: Prime Test contains carefully selected ingredients to help you reach your maximum potential, including only the best ingredients: Horny Goat Weed, Tongkat Ali Extract, and Saw Palmetto Extract.
How-to-Take: Take 2 caplets by mouth 1-2 times daily with a full glass of water. To avoid discomfort or choking, do not take without water. If you have difficulty swallowing pills, speak with your healthcare provider before use.
Customers say
Customers find the testosterone booster effective, reporting improved workouts and gym performance. They appreciate its positive impact on energy levels, stamina, and sleep quality, with one customer noting they stay active throughout the day without feeling worn out. The supplement receives positive feedback for its quality, effectiveness, and value for money, while customers report no jittery side effects.
🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.
⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.
9 reviews for Prime Labs – Men’s Testosterone Booster – Stamina, Endurance, & Strength Booster – 60 Caplets
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The Tademys –
Great stuff!
I’ve been using this supplement for a little while now, and I can honestly say it’s made a huge difference. I noticed a big boost in my energy levels throughout the day, and it’s helped me push harder and stay more consistent in the gym. My performance has definitely improved, and I feel more motivated overall. Highly recommend it to anyone looking for that extra edge in their workouts!
Charles Pulley –
Take two times daily for maximum results is what I have found to work
So far very pleased with this product and the gains that I have seen. If you’re looking for something to help boost them levels, prime labs prime test, Pro testosterone booster is the way to go. I’ve tried a lot of products in the past that just never met or even did what they claim to do. Fortunately, I have found a product that actually helps boost my endurance while working out and while I work, my strength has increased and it definitely gives you an energy boost.
Amazon Customer –
Good product but to swallow is an issue!
A good product that helps the energy levels but very difficult to swallow. I actually struggle to swallow it anytime I’m taking it. Sometimes, I break it up to pieces but I can take them.
TBSoCal –
Hard to swallow
I don’t want to write an unfair review of product results if I haven’t followed their instructions. That said, I have not noticed any difference since I began sporadically taking these. It is recommended to take 2 minimum, daily. Problem is, the size of these “caplets” are larger than any other vitamin or supplement I’ve ever had. There is no casing to help it go down, and the shape of the pill has raised, defined edges making it difficult to swallow. I usually try to chase each caplet with a bite of food and a few gulps of water. Then a bunch more water to keep it from getting stuck in my esophagus. Then a frantic bite of whatever food is near me, then more water. Then it’s time for pill two… So I usually say “F-it”. I tried to cut them in half but they swell when they contact water (or saliva). Im going to try snorting or rectal administration next.
SC Spradlin –
Seems to be working
This seems to be working quickly. Within a few days I was in a better mood and had enough energy to do some physical tasks that I had been postponing, The only side effect seems to me some slight nausea as you are getting used to it.
Dirk Walden –
Effective, reliable and a good value
Prime T is a reliable and consistent back up for me when my regular go to isn’t available. And it’s starting to look like it’s going to becone my primary.It’s a nicely made tablet/capsule with no fancy colors or shine but consistent results. It’s a great value for the money and gives a consistent boost to my energy level and endurance. When I work out it helps me to get consistent results with good recovery.They are a herbal/vitamin supplement so they do have a bit of a smell but you get used to it quickly and don’t notice it anymore.All a round a good well rounded product, consistent, reliable and a good value for the price. I do recommend it and use it regularly
Jan Quijano –
Highly recommend
Great product! I’ve used this before and the results were great, no jitters. I take 2 along with my protein shakes after a workout and after a couple weeks have already noticed a slight change.
Mad Cooper –
Easy to take, no side effects for me
I tried Prime Labs Prime Test as a natural support to boost energy and performance at the gym. After a few weeks of use, the main benefits I noticed were increased endurance during workouts and better recovery the next day. It also gave me more consistent energy throughout daily activities.The capsules are easy to swallow, leave no aftertaste, and caused no stomach discomfort in my case. The bottle contains 60 capsules, enough for one month, which is practical to evaluate results.Of course, this is not a miracle product—the most noticeable changes come when combined with proper nutrition, rest, and consistent training.🔹 Pros:Helps improve energy and endurance.Easy-to-take capsules.Good price-to-quality ratio.No stomach discomfort.🔸 Cons:Results vary depending on the person.Needs to be paired with exercise and diet for best results.Overall, Prime Test is a solid natural supplement for men looking for extra energy and performance support. Not a replacement for healthy habits, but a useful complement.
hlkhl –
I am almost 60 years old this year and this product works for me. I feel more powerful when exercising, and my energy and endurance have improved. just remember to drink more water everyday.