DoNotAge Performance daily sports-nutrition sachet with creatine, Nitralis and NAC

DoNotAge · Performance · Creatine + Nitralis + NAC · 2026

DoNotAge Performance Review — 7 g Creatine, 4 g Nitralis® and 2 g NAC

EDITOR'S CHOICE · 4.9/5 Product Review24 min readLast verified 3 Oct 2026
4.9/5Editor's Choice: transparent high-dose three-ingredient formula, elite creatine evidence base, meaningful nitric-oxide and NAC research, one-sachet convenience, sports-testing positioning and a dedicated clinical-trial roadmap.

What stands out

  • Three disclosed active ingredients with meaningful daily doses rather than a long proprietary blend
  • 7 g/day creatine is anchored to a large human evidence base for strength and high-intensity performance
  • 2 g/day NAC is close to oral doses used in human exercise and redox research
  • Manufacturer states Performance is Informed Sport certified with every batch screened for banned substances
  • A dedicated finished-Performance clinical trial led by Prof. Sergej Ostojic has already been announced, giving the formula a clear product-level research roadmap
  • Performance supplies a substantial 4 g/day Nitralis® exposure rather than using the ingredient as a token label inclusion

Things to know first

  • Finished-product clinical results are still pending at launch; DoNotAge has already announced a dedicated Performance trial.

Key takeaways

  • One daily sachet provides 7 g creatine, 4 g Nitralis® and 2 g NAC; there are 28 sachets per pack.
  • Performance sits on an unusually deep evidence stack: decades of creatine research, human NAC exercise studies, a randomized Nitralis pilot and a dedicated finished-product trial already announced.
  • The 7 g creatine dose sits inside ranges used in human creatine research, and creatine monohydrate has the deepest performance evidence of the three ingredients.
  • Performance supplies a substantial 4 g/day Nitralis® dose. The existing 400 mg/day randomized pilot establishes early branded-ingredient human evidence, while the announced Performance trial can evaluate the exact higher-dose combination directly.
  • DoNotAge has announced a finished-Performance clinical trial led by Prof. Sergej Ostojic, giving the new formula a direct product-level research roadmap from the beginning.

Bottom line

Editor's Choice, 4.9/5. DoNotAge Performance combines 7 g creatine, 4 g Nitralis® and 2 g NAC in a focused daily sachet backed by an unusually deep ingredient-level evidence stack and a dedicated finished-product clinical-trial roadmap.

Our verdict

DoNotAge Performance is one of our highest-rated performance formulas for 2026. We rate it 4.9/5 for transparent substantial dosing, a coherent three-pathway formula, exceptional creatine evidence, meaningful human NAC and nitric-oxide research, simple once-daily use and an announced finished-product clinical trial led by Prof. Sergej Ostojic.

The formula combines 7 g creatine, 4 g Nitralis® and 2 g NAC in one 28-sachet system. The only material watch point at launch is that direct finished-product outcomes are still pending; the dedicated trial has already been announced.

Manufacturer states Informed Sport certification and every-batch screening; finished-product clinical results pending and Performance-specific public batch verification should be checked before competition.
Performance offer

DoNotAge® Performance — via DoNotAge

Standalone products: use code 10% off eligible standalone DoNotAge products
  • 28 days at one sachet per day
  • DoNotAge Performance is currently available for pre-order
  • BB10 gives 10% off eligible standalone DoNotAge products
Shop DoNotAge Performance →

Important: BB10 does not apply to DoNotAge Performance. It applies to eligible standalone DoNotAge products.

DoNotAge handles pricing, fulfilment, and customer support for this product. Biohack Blueprint may earn a commission from purchases made through links on this page, at no extra cost to you. This does not affect our evidence grading or editorial verdict.

EDITOR'S CHOICE · 4.9/5 7 g creatine + 4 g Nitralis® + 2 g NAC 34 mapped evidence records Manufacturer states Informed Sport certified Finished-product clinical trial announced One-sachet daily format

Key facts & composition

Daily formula 7 g creatine + 4 g Nitralis® + 2 g NAC One sachet mixed with water
Pack size 28 sachets 28-day supply at one sachet per day
Launch status Pre-order Verified from the manufacturer page on 3 October 2026
Every 4 weeks $95 per pack Manufacturer price; about $3.39/day
One-time pack $150 Manufacturer price; about $5.36/day
Purchase Performance: pre-order available Use the purchase button on this review. BB10 applies only to eligible standalone DoNotAge products.

Composition

Ingredient Amount Form Source
Creatine 7 g per daily sachet Creatine, as listed by DoNotAge DoNotAge Performance product specification

Creatine monohydrate is the reference form in the wider evidence base. The current Performance page lists 7 g creatine per sachet. This review does not infer that 7 g is uniquely optimal; it treats the dose as a substantial daily creatine exposure within commonly studied ranges.
Nitralis® 4 g per daily sachet DoNotAge proprietary nitric-oxide support formulation DoNotAge Performance product specification

The published 30-day Nitralis pilot used 400 mg/day and provides early human evidence for the named formulation. Performance uses a much larger 4 g/day exposure, making the announced finished-product trial especially valuable for evaluating the exact Performance dose and combination.
N-acetylcysteine (NAC) 2 g per daily sachet NAC DoNotAge Performance product specification

The 2 g/day NAC dose is closely aligned with oral doses used across human exercise, glutathione, fatigue and recovery studies. Effects vary by protocol and baseline status, but the dose is substantial and research-relevant rather than a token inclusion.

How it works

The formula combines three different performance pathways rather than duplicating one: creatine for phosphocreatine/ATP buffering, Nitralis for nitric-oxide and vascular signaling, and NAC for cysteine/glutathione redox biology. Complementary mechanisms are a rationale for combination, not proof of clinical synergy.

1

Creatine: rapid energy buffering

Creatine expands the creatine-phosphocreatine pool used to regenerate ATP during repeated high-intensity work. The most defensible Performance claim is therefore improved capacity for repeated hard efforts and strength-training support over time, not an immediate stimulant effect.

2

Nitralis®: nitric-oxide pathway support

Nitralis targets nitric-oxide biology and vascular signaling. Its randomized 30-day human pilot reported a larger salivary nitric-oxide response than placebo, while the wider dietary-nitrate literature supports selected exercise-performance outcomes. Performance's dedicated trial is the logical next step for the exact 4 g dose and finished three-ingredient formula.

3

NAC: cysteine, glutathione and exercise redox support

NAC supplies cysteine for glutathione synthesis and has been studied in human exercise models spanning fatigue, oxidative stress, recovery and selected performance outcomes. The literature is context-dependent, but Performance's 2 g/day dose sits squarely in a research-relevant range.

The evidence

Performance is supported by an unusually deep ingredient-level evidence stack. Creatine contributes decades of human exercise research plus multiple modern meta-analyses. Nitralis has its own 85-person randomized placebo-controlled human pilot, while the wider nitrate-performance pathway includes an umbrella review of 20 meta-analytic reviews and newer 2026 exercise meta-analyses. NAC adds systematic reviews, meta-analyses and controlled endurance studies spanning performance, glutathione, fatigue and recovery physiology. DoNotAge has also announced a dedicated finished-product Performance trial.

A

Creatine supports strength and repeated high-intensity performance

Tier 1

Multiple systematic reviews and meta-analyses support creatine monohydrate for strength, power and training outcomes. Performance's 7 g/day dose is within the broad range represented in human supplementation research, although 7 g has not been proved uniquely superior to conventional maintenance doses.

Haoda Zhang et al. 2025, Fatemeh Kazeminasab et al. 2025, Hai Wang et al. 2026

A

Creatine supports resistance-training gains in lean mass and body composition

Tier 1

Systematic reviews and dose-response meta-analyses show that creatine added to resistance training can increase lean-mass gains beyond training alone. This strengthens the case for Performance as a daily training supplement rather than a narrowly acute pre-workout product.

Imtiaz Desai et al. 2024, Fereshteh Pashayee-Khamene et al. 2024, Hai Wang et al. 2026

A

Creatine evidence extends across active women and older adults

Tier 1

Recent systematic reviews cover physically active women, postmenopausal women and older adults, supporting a broader role for creatine in strength, lean mass and physical function beyond young male athletes.

Ryan Tam et al. 2025, Siavash Naddafha et al. 2026, Lingzi Yao et al. 2026

B

Nitralis has early finished-ingredient human biomarker evidence

Tier 2

A sponsor-funded 85-person, 30-day randomized placebo-controlled pilot reported a larger salivary nitric-oxide test-strip response with 400 mg/day Nitralis than placebo. The endpoint was a salivary biomarker, not exercise performance, and Performance provides 4 g/day rather than the studied 400 mg/day.

Paige Baily 2025

B

Nitric-oxide pathway support has a substantial human exercise literature

Tier 1

An umbrella review of 20 systematic reviews with meta-analyses, plus newer beetroot meta-analyses, supports the broader biological plausibility of nitrate-driven exercise effects across selected aerobic, anaerobic and high-intensity outcomes. These studies are contextual evidence for the pathway and are not direct trials of Performance or Nitralis.

Eric Tsz-Chun Poon et al. 2025, Chengcheng Cai et al. 2026, Gang Qin et al. 2026, Rachel Tan et al. 2024

B

NAC has human evidence for fatigue, redox and recovery-related exercise outcomes

Tier 1

Meta-analytic evidence and controlled human exercise studies show that NAC can influence glutathione availability, oxidative-stress markers, fatigue physiology and selected performance outcomes. The direction and magnitude vary by protocol and baseline status, but the evidence base is substantial enough to support NAC as a serious performance-recovery ingredient.

Marcin Sadowski et al. 2024, Katie May Slattery et al. 2014, Vassilis Paschalis et al. 2018, Marcin Sadowski et al. 2026, I Medved et al. 2004, Michael J McKenna et al. 2006

A

The major ingredients have meaningful human safety data

Tier 1

Creatine has an unusually large sports-nutrition safety literature, including recent kidney meta-analyses and female-specific safety reviews. NAC also has extensive oral clinical use and high-dose safety literature. This gives Performance a stronger safety foundation than formulas built around poorly characterized novelty ingredients, while product-specific surveillance remains important.

Artur de Souza Almeida et al. 2026, Elham Kabiri Naeini et al. 2025, Deborah L de Guingand et al. 2020, Peter Calverley et al. 2021

Clinical pharmacology

The strength of Performance is that each daily exposure is large enough to matter scientifically: 7 g creatine, 4 g Nitralis® and 2 g NAC. Creatine supports phosphocreatine/ATP buffering; Nitralis targets nitric-oxide and vascular signaling; NAC supports cysteine/glutathione and exercise redox biology. These are complementary physiological targets rather than a long list of overlapping label ingredients.

Dose tiers

TierDoseFrequencyDurationNotes
Performance creatine dose 7 g/day Once daily in one sachet Daily

A substantial maintenance-style creatine dose. Loading is not required for creatine to accumulate in muscle; the main difference is how quickly saturation is reached.
Performance Nitralis dose 4 g/day Once daily in one sachet Daily

This is ten times the 400 mg/day dose used in the published Nitralis pilot. The dose difference prevents direct extrapolation of that trial's effect size to Performance.
Performance NAC dose 2 g/day Once daily in one sachet Daily

The dose is broadly consistent with oral NAC exercise literature spanning approximately 1.2-2.4 g/day, but clinical response is variable and the combined Performance formula remains untested.

Drug interactions

Medical review recommended

Blood-pressure medicines, organic nitrates and PDE5 inhibitors

Nitralis targets nitric-oxide and vascular pathways; additive blood-pressure lowering is a plausible concern.

Recommendation:

If you use antihypertensives, prescription nitrates or PDE5 inhibitors, ask the prescribing clinician or pharmacist before using Performance. Direct interaction studies of the finished formula are not available.

Clinically relevant

Nitroglycerin plus NAC

NAC has been studied with nitroglycerin and can enhance nitrate effects, including hypotension in clinical settings.

Recommendation:

Do not self-combine Performance with prescription nitroglycerin without clinician oversight. The interaction evidence comes from medical NAC/nitroglycerin use rather than the finished Performance sachet.

Bioavailability tips

Take the product consistently according to the current label rather than chasing a narrow workout window. Daily use makes sense for creatine saturation. Avoid adding extra creatine, NAC or nitric-oxide products automatically without first totaling the full daily dose across your routine.

Special populations

PopulationRecommendationRationale
Drug-tested competitive athletes Verify current certification and batch status before use

DoNotAge states that Performance is Informed Sport certified and every batch is screened for more than 250 banned substances. Competitive athletes should still confirm the exact current product and batch in the certification system relevant to their sport before competition use.
Pregnancy, breastfeeding or under 18 Use only with individualized professional advice

The finished formula has not been established for these populations. The manufacturer likewise advises medical review for pregnancy, breastfeeding and minors.
Kidney, cardiovascular or significant chronic disease Discuss with the treating clinician before use

Creatine can affect serum creatinine interpretation, Nitralis targets vascular signaling and NAC has clinically relevant pharmacology. A three-ingredient performance product should not be substituted for disease-specific medical care.

Therapeutic positioning

Performance occupies a useful space between standalone creatine and conventional stimulant-heavy pre-workouts. It is designed as a daily training formula: one sachet, three disclosed actives, no need to manage separate containers, and a product-level research program already announced. That makes it particularly attractive for strength athletes, hybrid trainees, endurance athletes and longevity-minded adults who train consistently.

DoNotAge Creatine Monohydrate

Single-ingredient alternative Creatine alone for evidence simplicity; Performance for the full three-ingredient stack

Choose standalone creatine when the goal is the most evidence-established performance ingredient at the lowest complexity and you do not specifically want Nitralis or NAC. Performance is the convenience and combination option.

DoNotAge Nitralis®

Single-ingredient branded formula Different use cases and materially different Nitralis exposures

Standalone Nitralis provides a lower daily amount than Performance and has a published 400 mg/day pilot. Performance supplies 4 g/day plus creatine and NAC, so the two products should not be treated as dose-equivalent.

DIY creatine + NAC + nitric-oxide stack

Build-your-own alternative Performance prioritizes convenience and fixed dosing

A DIY stack offers more dose flexibility and may be cheaper depending on the nitric-oxide product chosen. Performance trades that flexibility for one daily sachet, a fixed formula and the manufacturer's sports-testing proposition.

Training quality, total energy intake, adequate protein, sleep and recovery remain higher-priority determinants of performance than any supplement. Performance is an optional adjunct for people who already have those foundations in place.

This review is educational and does not replace individualized medical care. DoNotAge Performance is not a treatment for cardiovascular disease, kidney disease, fatigue disorders or any other medical condition. Medication users and people with significant chronic disease should obtain clinician or pharmacist advice before combining a creatine/NAC/nitric-oxide formula with existing treatment.

About buying through us

Has DoNotAge Performance been clinically tested?

The three ingredients already have human evidence, and DoNotAge has announced a dedicated clinical trial of the finished Performance formula led by Prof. Sergej Ostojic. Published finished-product results are not available yet, so this review will be updated as the protocol and results become public.

Why does Performance contain 4 g of Nitralis if the published trial used 400 mg?

The published 400 mg/day pilot establishes early human evidence for Nitralis as a named formulation. Performance uses a much larger 4 g/day exposure as part of the new three-ingredient system. That makes the upcoming Performance trial particularly important because it can evaluate the exact commercial dose rather than relying only on the earlier pilot.

How do I buy Performance or the standalone ingredients?

Use the purchase button on this review for Performance. If you prefer standalone Creatine or Nitralis, open their dedicated reviews and use BB10 for 10% off eligible purchases. BB10 does not apply to Performance.

Is DoNotAge Performance Informed Sport certified?

DoNotAge states that Performance is Informed Sport certified and that every batch is screened for more than 250 banned substances before release. Drug-tested athletes should still verify the exact current product and batch in the relevant certification database before competition use.

Reader questions

What is DoNotAge Performance?

DoNotAge Performance is a daily powdered sports-nutrition sachet. Each sachet provides 7 g creatine, 4 g Nitralis® and 2 g N-acetylcysteine (NAC). The current pack contains 28 sachets.

Has DoNotAge Performance been clinically tested?

The three ingredients already have human evidence, and DoNotAge has announced a dedicated clinical trial of the finished Performance formula led by Prof. Sergej Ostojic. Published finished-product results are not available yet, so this review will be updated as the protocol and results become public.

Why does Performance contain 4 g of Nitralis if the published trial used 400 mg?

The published 400 mg/day pilot establishes early human evidence for Nitralis as a named formulation. Performance uses a much larger 4 g/day exposure as part of the new three-ingredient system. That makes the upcoming Performance trial particularly important because it can evaluate the exact commercial dose rather than relying only on the earlier pilot.

How do I buy Performance or the standalone ingredients?

Use the purchase button on this review for Performance. If you prefer standalone Creatine or Nitralis, open their dedicated reviews and use BB10 for 10% off eligible purchases. BB10 does not apply to Performance.

When should you take DoNotAge Performance?

The manufacturer recommends one sachet daily mixed with water. For creatine, consistent daily intake matters more than a precise pre-workout versus post-workout window. The finished formula has not yet established an optimal exercise-timing window in a clinical trial.

Should you take Performance on rest days?

Yes if following the manufacturer's daily regimen. Creatine works by maintaining tissue stores, so daily use is more consistent with its mechanism than restricting it to training days.

Do you need a creatine loading phase with Performance?

No. Creatine loading is optional. A loading phase raises muscle creatine faster, but daily creatine without loading also increases stores over time. Performance already provides 7 g/day.

Is DoNotAge Performance Informed Sport certified?

DoNotAge states that Performance is Informed Sport certified and that every batch is screened for more than 250 banned substances before release. Drug-tested athletes should still verify the exact current product and batch in the relevant certification database before competition use.

How much does DoNotAge Performance cost?

At the manufacturer prices verified on 3 October 2026, a one-time 28-sachet pack is $150, the every-four-weeks plan is $95 per pack, and the yearly plan is $1,100 for 13 packs. Prices can change, so check the linked product page before ordering.

What are the main safety considerations with Performance?

Potential issues come from the three ingredients and individual context: creatine can cause early water-weight gain or gastrointestinal upset and can affect serum creatinine interpretation; NAC can cause gastrointestinal symptoms; and Nitralis targets vascular/nitric-oxide pathways. People with kidney or cardiovascular disease, pregnancy or breastfeeding, minors, and anyone using blood-pressure medicines, prescription nitrates or PDE5 inhibitors should obtain individualized advice.

Editorial credibility

Portrait of Dr. Khaled Mahmoud, ICU physician and founder of Biohack Blueprint

Author

Dr. Khaled Mahmoud, MBBCh

MBBCh

Critical Care Medicine, Longevity Science & Editorial Direction

Portrait of Dr. Amr Yasser, cardiometabolic and musculoskeletal reviewer for Biohack Blueprint

Reviewer

Dr. Amr Yasser, PhD

MBBCh, PhD, General Surgery, Cardiometabolic Medicine, Musculoskeletal Research

Cardiometabolic, Musculoskeletal, Gut & Bioavailability

Portrait of Dr. Abdulla Mostafa, neuroscience reviewer for Biohack Blueprint

Reviewer

Dr. Abdulla Mostafa, PhD

MBBCh, PhD, Neuroscience, Neurosurgery

Cellular Senescence, Neurological, Mitochondrial & Brain-Ageing Biology

Editor's Choice: transparent high-dose three-ingredient formula, elite creatine evidence base, meaningful nitric-oxide and NAC research, one-sachet convenience, sports-testing positioning and a dedicated clinical-trial roadmap.

Related reading

Creatine for Strength and Performance: Power, Sprints and Endurance Evidence

Creatine Dosage: Daily Dose, Loading and How Much You Need

NAC for Exercise Performance and Recovery: Benefits, Dose and the Adaptation Question

NAC Dosage: 600 mg, 1,200 mg, 1,800 mg and Study Doses

Nitric Oxide and Exercise Performance: What the Trials Show

Nitralis Clinical Trial: Results, Limitations and Dose Differences

Best Nitric Oxide Supplements: Nitralis and Evidence-Led Alternatives
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Last verified 3 Oct 2026