Product Review
Nugenix Ultimate Testosterone Review
One of the most recognised names in the category, and one of the most expensive. Here is what the label actually discloses, and what it does not.
Advertiser Disclosure
PROS
- Every amount printed, no proprietary blend
- Ten actives, a broad herbal list
- Standardisation stated on tribulus and epimedium
- Boron disclosed at 10mg
- Stocked at GNC and major retailers
CONS
- Built around D-aspartic acid
- Tongkat Ali listed without an extract ratio
- No zinc and no magnesium
- No ashwagandha of any kind
- Label directs you to cycle off every 4 weeks
- Four tablets per serving
The Decision
What You Are Actually Choosing Between
Both products target the same buyer, and both print every ingredient amount on the label. Neither hides behind a proprietary blend, which is more than most of this category manages. Nugenix deserves credit for that.
The difference is not transparency. It is what each company chose to put in the bottle, and what each one is built around.
Nugenix Ultimate
Built around D-aspartic acid at 3,000 mg, supported by tribulus, Tesnor®, stinging nettle, maca, Eurycoma longifolia, epimedium, DIM and boron. Ten actives, four tablets a serving.
Supplement Facts
Serving Size 4 Tablets
Servings Per Container 30
| Amount Per Serving | % DV | |
|---|---|---|
| Vitamin D (as cholecalciferol) | 20 mcg | 100% |
| D-Aspartic Acid | 3000 mg | † |
| Tribulus Extract (whole herb and fruit) (95% total saponins) | 750 mg | † |
| Tesnor® [Pomegranate Extract (peel) and Cocoa Extract (bean)] | 400 mg | † |
| Stinging Nettle Extract (root) | 300 mg | † |
| Maca Extract (root) | 250 mg | † |
| Eurycoma longifolia Extract (root) | 150 mg | † |
| Epimedium Extract (aerial parts) (20% icariins) | 100 mg | † |
| DIM (3,3'-Diindolylmethane) | 100 mg | † |
| Boron (as boron glycinate) | 10 mg | † |
† Daily Value (DV) not established.
Directions on the label: Adult men, take four tablets in the morning with a meal. Use continuously for up to 4 weeks, followed by a 2 to 4 week off period. Do not exceed 4 tablets per day.
TestForm-X Black
Built around KSM-66® ashwagandha at 600 mg and Tongkat Ali as a 200:1 extract, on a mineral base of magnesium, zinc, chromium, niacin, vitamin D and B6. Eleven actives, three capsules a serving.
Supplement Facts
Serving Size 3 Capsules
Servings Per Container 30
| Amount Per Serving | % DV | |
|---|---|---|
| Vitamin D (as Cholecalciferol) | 87 mcg | 435% |
| Niacin (as Niacinamide) | 50 mg | 313% |
| Vitamin B6 (as Pyridoxine HCl) | 10 mg | 588% |
| Magnesium (as Magnesium Oxide) | 100 mg | 24% |
| Zinc (from Zinc Amino Acid Chelate) | 15 mg | 136% |
| Chromium (as Chromium Picolinate) | 600 mcg | 1714% |
| KSM-66® Ashwagandha Root Extract (Withania Somnifera) | 600 mg | * |
| Tongkat Ali Extract (200:1) (Eurycoma Longifolia) | 250 mg | * |
| Maca Root Extract (4:1) (Lepidium Meyenii) | 200 mg | * |
| Boron (as Boron Chelate) | 10 mg | * |
| Black Pepper Extract (95%) (Piper Nigrum) | 5 mg | * |
* Daily Value (DV) not established.
Consumer Testosterone Reviews
What’s Inside Each Bottle
A side-by-side look at label transparency and key actives.
| What We Checked |
TestForm-X Black
|
Nugenix Ultimate
|
Why It Matters |
|---|---|---|---|
| Fully disclosed label | Yes | Yes | Neither uses a proprietary blend |
| KSM-66® ashwagandha | 600 mg | Not included | Root extract at the amount used in published studies[1][2] |
| Tongkat Ali extract ratio | 200:1, 250 mg | 150 mg, no ratio | Ratio determines concentration of a well-studied botanical[3][4][5] |
| D-aspartic acid | Avoids | 3000 mg | 2015 research did not reproduce earlier findings[6] |
| Boron | 10 mg | 10 mg | Studied for its effect on SHBG[7] |
| ZnZinc | 15 mg | Not included | A raw material for production, and form affects absorption[8] |
| MgMagnesium | 100 mg | Not included | Completes the ZMA combination studied as a stack[9] |
| Vitamin D | 87 mcg | 20 mcg | More than four times the amount |
| Maca | 4:1, 200 mg | 250 mg, no ratio | Both include it, one prints the ratio |
| Third-party tested | COA | Not published | Verification you can read |
| Money-back guarantee | 60 days | None | Lower-risk trial |
| Serving | 3 capsules | 4 tablets | Daily routine |
Label data reflects information published on each brand’s packaging or product page. This compares label transparency and printed amounts only, not medical outcomes.
Annual Cost
What A Year Actually Costs
Nugenix Ultimate is $80.99 a month on subscription and Total-T is $64.99. TestForm-X drops as you buy further ahead, and a six-bottle order twice a year is the cheapest route on either formula.
TestForm-X Black works out to $51.95 a bottle on a six-bottle order, and the Original to $34.95. Against Nugenix Ultimate on subscription that is roughly $349 a year on TestForm-X Black and $552 on TestForm-X Original. Clinical TRT is included for scale, not as a like-for-like comparison. Prices as published at the time of writing and subject to change.
Decision
Which One Is Right For Which Man
Nugenix Ultimate is the answer when
You want a wide herbal list rather than a focused one, D-aspartic acid is something you specifically want to try, you like having DIM and epimedium in the mix, and you do not mind four tablets a day or cycling off every four weeks.
TestForm-X is the answer when
You want KSM-66 at the studied 600 mg, extract ratios printed rather than implied, a full mineral base including zinc and magnesium, a published third-party certificate, and a guarantee behind the purchase.
Transparency
Trust And Transparency
Nugenix Ultimate
- Every ingredient amount printed, no proprietary blend
- Standardisation stated on tribulus and epimedium
- Widely stocked and easy to find
- Tongkat Ali and maca listed without extract ratios
- No third-party certificate published
- No money-back guarantee
TestForm-X Black
- Every ingredient amount printed, no proprietary blend
- Extract ratios printed for Tongkat Ali and maca
- Third-party certificate of analysis published
- Made in the USA with globally sourced ingredients
- 60-day money-back guarantee
- Sold online only
Verdict
The Verdict
Nugenix Ultimate is a more honest product than much of its competition. It prints every amount, it states standardisation on two of its extracts, and it does not hide behind a blend. Those are real points in its favour and we are not going to pretend otherwise.
What gives us pause is where the weight sits. The largest amount on the panel is D-aspartic acid, and the 2015 research did not reproduce the earlier findings in men with normal testosterone.[6] There is no zinc and no magnesium anywhere on the label. There is no ashwagandha. The Tongkat Ali is printed without an extract ratio, which leaves the most important number about that ingredient unstated. And the label itself tells you to stop taking it every four weeks.
TestForm-X Black covers more of the chain, prints its extract ratios, includes the full mineral base, and publishes its third-party certificate.
It is three capsules rather than four tablets, with no cycling instruction, and it carries a 60-day guarantee.
- KSM-66 at 600mg, the full dose
- Tongkat Ali 250mg (200:1 extract)
- Fully transparent label, no proprietary blends
- Third-party tested for purity and potency
- Made in the USA with globally sourced ingredients
- 60-day money-back guarantee
Backed by a 60-day money-back guarantee
References & Sources
- 1. Wankhede S, et al. Examining the effect of Withania somnifera supplementation on muscle strength and recovery. J Int Soc Sports Nutr. 2015;12:43. PMID 26609282
- 2. Lopresti AL, et al. An investigation into the stress-relieving and pharmacological actions of an ashwagandha (KSM-66) extract. Medicine (Baltimore). 2019;98(37):e17186. PMID 31517876
- 3. Talbott SM et al. Effect of Tongkat Ali on stress hormones and psychological mood state in moderately stressed subjects. J Int Soc Sports Nutr. 2013;10(1):28. PMID 23705671
- 4. Leitão AE et al. A 6-month, double-blind, placebo-controlled RCT to evaluate the effect of Eurycoma longifolia (Tongkat Ali) and concurrent training on erectile function and testosterone in ADAM. Maturitas. 2021;145:78–85. PMID 33541567
- 5. Henkel RR, et al. Tongkat Ali as a potential herbal supplement for physically active male and female seniors. Phytother Res. 2014;28(4):544–550. PMID 23754792
- 6. Antonio J, et al. The effects of d-aspartic acid supplementation in resistance-trained men over a three month training period. J Int Soc Sports Nutr. 2015;12:33. PMID 26175657
- 7. Pizzorno L. Nothing Boring About Boron. Integr Med (Encinitas). 2015;14(4):35–48. PMC4712861
- 8. Gandia P, et al. A bioavailability study comparing two oral formulations containing zinc (Zn bis-glycinate vs. Zn gluconate). Curr Med Res Opin. 2007;23(2):309–314. PMID 17288685
- 9. Brilla LR, Conte V. Effects of a novel zinc-magnesium formulation on hormones and strength. J Exercise Physiology. 2000;3(4):26–36.
Citations reflect the research basis for specific statements on this page. They are not an endorsement of any individual product. For product-specific claims, please refer to each brand's documentation.