Species Nutrition

Testolyze

Testosterone Optimizer

TESTOLYZE™ is a natural testosterone support formula built with 12 clinically dosed ingredients — including 1250mg Tribulus Terrestris (40% Saponins), 1000mg D-Aspartic Acid, and a full estrogen and DHT management complex featuring DIM, Indole-3-Carbinol, and Saw Palmetto. Formulated to help optimize free testosterone, support lean muscle growth, and promote male vitality without stimulants or synthetic hormones. Third-party tested, gluten-free, and made in the USA.

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One-time Purchase

No commitment · Full price

$54.99

Made in USA

Third-Party Tested

Gluten Free

Non-GMO

1250mg Tribulus Terrestris

1000mg D-Aspartic Acid

425mg Muira Puama

DIM + Indole-3-Carbinol

Natural Hormone Optimizer

Third-Party Tested

Made in USA

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Testolyze - Front

Testolyze

Testolyze

$54.99

Why Testolyze

The Gains You'll Feel

Engineered for athletes who want to maximize their body's natural testosterone production — the right way.

Made in USA

Formulated and manufactured domestically with full traceability from raw material to finished product.

Natural Testosterone Support

1250mg Tribulus Terrestris (40% Saponins) and 1000mg D-Aspartic Acid work with your body’s own endocrine system to optimize testosterone production.

Estrogen & DHT Control

75mg DIM and 75mg Indole-3-Carbinol manage estrogen levels. 400mg Saw Palmetto and 240mg Stinging Nettle help control DHT — keeping your T-to-E ratio optimized.

Third-Party Tested

Every batch independently verified for purity, label accuracy, and banned substance screening. Zero pro-hormones, zero SARMs.

1250mg Tribulus

1000mg DAA

DIM + I3C

7.5mg Zinc

25mg Vitamin B6

30 Servings

The Science

Why It Works

Testolyze - Hero Dark

Nutrient

Per Serving

Amount

Tribulus Terrestris (40% Saponins)

Per serving

1250mg

D-Aspartic Acid

Per serving

1000mg

Muira Puama Extract (bark)

Per serving

425mg

Saw Palmetto (Berry Powder)

Per serving

400mg

Stinging Nettle Leaf Extract 4:1

Per serving

240mg

Maca Root Extract

Per serving

160mg

DIM (Diindolylmethane)

Per serving

75mg

Indole-3-Carbinol

Per serving

75mg

Vitamin B6 (P-5-P)

Per serving

25mg

Zinc (Monomethionine)

Per serving

7.5mg

Resveratrol

Per serving

25mg

Ginger Root Extract

Per serving

25mg

Natural Testosterone Amplification

1000mg D-Aspartic Acid signals increased LH production at the hypothalamic level, directly triggering natural testosterone synthesis. 1250mg Tribulus Terrestris (40% Saponins) supports libido, drive, and overall male vitality.

Estrogen & DHT Management

75mg DIM and 75mg Indole-3-Carbinol promote healthy estrogen metabolism. 400mg Saw Palmetto and 240mg Stinging Nettle Leaf help manage DHT — keeping more free testosterone in circulation.

Foundational Micronutrient Support

25mg Vitamin B6 (as P-5-P) and 7.5mg Zinc (as Monomethionine) provide bioavailable cofactors your endocrine system needs for optimal hormone production and regulation.

What Makes Us Different

Overview

See how we compare on clinical dosing, ingredient transparency, and overall formulation.

Ingredient
TestolyzeTESTOLYZE™
Other IsolatesNugenix
Whey ConcentrateAnimal Stak

Tribulus Terrestris

1250mg

750mg

D-Aspartic Acid

1000mg

750mg

Muira Puama Bark Extract

425mg

Saw Palmetto Berry Powder

400mg

450mg

Stinging Nettle Leaf Extract

240mg

Maca Root Extract

160mg

✓ blend

Zinc

7.5mg

30mg

Estrogen Control (DIM + I3C)

Third-Party Tested

Swipe to see more

Got Questions

Frequently Asked

FAQ

How does TESTOLYZE™ compare to other testosterone boosters?

Most test boosters rely on a single ingredient or hide everything behind a proprietary blend. TESTOLYZE™ attacks testosterone optimization from multiple angles — production (D-Aspartic Acid + Tribulus), estrogen control (DIM + Fenugreek), and foundational micronutrient support (Zinc + D3 + B6). It's a complete system, not a one-trick pony.

Is TESTOLYZE™ a steroid or pro-hormone?

Absolutely not. TESTOLYZE™ is a 100% natural testosterone optimizer. It works with your body's own endocrine system. No synthetic hormones, no pro-hormones, no SARMs, no banned substances. Completely natural and legal for all athletes.

How long until I feel the effects?

Most users report noticeable improvements in energy, mood, libido, and gym performance within 2–3 weeks of consistent daily use. Full hormonal optimization typically takes 4–8 weeks.

Can I stack TESTOLYZE™ with other Species products?

That's actually the ideal play. TESTOLYZE™ pairs perfectly with ISOLYZE™ for protein synthesis, STIMULYZE™ MAX™ for pre-workout performance, and OMEGALYZE™ for anti-inflammatory support.

Do I need to cycle TESTOLYZE™?

We recommend cycling 8 weeks on, 2–4 weeks off. This keeps your body responsive to the ingredients and prevents adaptation.

Are these products safe for drug-tested athletes?

Yes. Every batch is third-party tested for banned substances. TESTOLYZE™ contains zero pro-hormones, zero SARMs, and zero banned compounds. It's 100% WADA-compliant.

Why are your prices higher than some competitors?

Because we use clinically effective doses of premium, standardized extracts — plus DIM for estrogen control, which most competitors completely ignore.

What if I don't see results?

Hit us up. Our customer service team will work with you to dial in your nutrition, training, sleep, and supplement timing. We stand behind every product we make.

  • 5 stars: 46 (70%)
  • 4 stars: 6 (9%)
  • 3 stars: 2 (3%)
  • 2 stars: 4 (6%)
  • 1 star: 8 (12%)
A
Andrew Gould
Testolyze

Very good natural Testoterone booster.

T
Tracey Russell
Testolyze

I love Testolyze! The entire Species line are top shelf products, and Testolyze is no exception!!! Thanks Dave, for creating top quality supplements for us!

R
Rick Kouk
Testolyze

Works great thanks

M
Matthew Rich
Testolyze

Excellent testosterone optimizer

M
Marc Smith
Testolyze

I have used it before it is a great addition to TRT my testosterone was around 450 added Testolyze went to 925 my next blood test.

R
Richard Null
Testolyze

Excellent product

R
Robert Soderberg
Testolyze

Great product recommend it✅

J
James Cipollone
Testolyze

I’ve been using Testolyze daily for years now along with V Mineralize and Omegalize from Species Nutrition. Great products That I highly recommend for any fitness conscious individual who wants to kick it up a notch or two with their routines.
Outside of the scope of working out, my son had an acne breakout a few years back that was not clearing up. Having listen to Dave Palumbo that Testolyze can clear up acne in young adults I started him on just two tablets daily and within three weeks the acne was gone! Boom! Amazing…
I also have a friend in his late fifties who abhors the idea of working out, but he was getting lethargic. I got him to purchase Testolyze and try it. The lethargy was gone within two weeks. Powerful stuff. Give it a try, you won’t regret it.

L
Lisa

For fifteen years, I've battled herpes, relying on antivirals for temporary relief. Discovering Dr. Enosetale herbal cure through a blog changed my life. Inspired by another's recovery story, I contacted Dr. Enosetale and He guided me through his natural treatment, and to my amazement, his herb erased every trace of HSV from my system. It's been over six years, and I'm still herpes-free till date after using Dr Enosetale herbs. His remedies truly transformed my health. If you're seeking more than just symptom relief, reach out to Dr. Enosetale. His approach has given me my life back. Forever grateful
email: dr.enosetale667
@gmail.com
WhatsApp : +2347031966178doc

M
Marc Smith

I am 78 years young former competitive bodybuilder still train hard 3-4 days a week on TRT get bloodwork done quarterly. Started Testolyze about 8 weeks ago to see if my own body would turn back on my natural production. My normal readings on TRT are between 450-650 . Had a quarterly blood test two weeks ago Testosterone was 1079 Dr. wanted to know how much cypronate I was taking . I told him what you prescribed 100mg a week. So yes I am very weel pleased works well for me. I use several Species product all top quality.

C
Chris
NO thanks

This product is a HOAX. If you want to boost Test either goto Dr and get a prescription or lose weight and eat better and exercise 4-5 days a week. Those are your only two options. Products like this will not raise your test levels I have taken allot of them and zero increase in TEST...

C
Chad

Awesome product 👍🏻👍🏻

P
Peter

Let it Speak For itself. You Definitely Won't be Disappointed

F
F.L.

My husband loves this product.

c
cristian
Miss leading

be ware when you order Testolyze they might just send you V-Mineralyze happened to me, Testolyze is a great product though really works.

M
Mrs Judy
Great Supplement

Works great to balance my hormones. Easy to digest. Definitely helped improve my PMS.

S
STUNNER
Pretty good

It's pretty good wondering f What to stack it with though

R
Rodger

Always ships fast. Always GREAT PRODUCTS.

P
Peter

Definitely Use All of Species Nutrition Products

B
Bassel
Has a great formula in 1 supp

Instead of swallowing 20+ pills. It is better to just focus on 1 supplement that has all you need. I highly recommend and thank you Dave Palumbo for the recommendation

P
Peter

All The Products Are Worth it..
I Recommend Everyone Else to Try it., so You Can Honestly Know Yourselves.

R
R.P.

Better than the competition testosterone boosters.

K
King Matthew Wright Of Hummingbird
Great product

A good product. Thanks Dave!!! What's up Lee and Jimmy

T
Tim R
It works! Species is on top of their game!

I have been using Testolyze for maybe 3 years at this point. Unlike many supplements, I can actually feel a noticeable difference when I take it. For me, it seems to kick in 2 weeks or so after I start using it. After i am done with a bottle, I will take a week or two off, just to cycle it out of my system. I'm not sure if they suggest to do that, but I pretty much follow that practice with all my supplements.

M
MrColtonSparks
No

Not only do these pills have a bad odor in smell but they make your urine a really nasty Mountain Dew color. Gross.

M
Matthew Stetchak
Too good to be true?

I have battled with dht and estrogen sensitivity for 2 years since I started TRT. I'm a week in an cannot believe how this product balanced me out. Finally! Everyone is different when it comes to androgynous testosterone, but pairing this product with my protocol literally solved all my issues. I still almost don't believe it myself.

M
Megan
Great Product

This product has really helped with pimple breakouts.

E
Eric Rodriguez
Great Test Booster and or PCT

Has always been a reliable product I've used it time and time again for maintenance and PCT. One of the best.

B
Brad Boye
Best Test Booster, Good for PCT

Best test booster i have used. I used it when i was natural, and i also used it for PCT (in combo with Nolvadex) after my ped cycle. Awesome product. I can definitely feel the difference about 2 weeks after using this. Its also nice that you can split the dose into 2 servings, so i was doing 3 caps 1st thing in the morning, and 3 more before bed. Highly reccomend.

E
Edward
Poor packaging, foul smell.

Packaging quality isn't very good, I had broken capsules and loose powder inside the bottle, plus the smell was pretty off-putting. If they can't manage to package the capsules properly, how good can the quality control be during manufacturing? I'm sorry to have to give it a bad review, I heard about it from Dave Palumbo and generally like things he has to say, but unfortunately this product isn't worth the price to me.

G
Garrett
Pretty good

Felt good taking this. Annoying to take 6 pills. Massive loads if thats what you're into and increased libido . Felt leaner better energy etc.

P
Pogo
Mostly ineffective.

Other than a placebo effect I noticed no difference after a month of use.