Stronger + Longer Stronger + Longer What's Inside — ingredient breakdown Stronger + Longer
Limited Entry Offer Get a 1-on-1 consult with a performance doctor — free ($60 value)

Every subscriber gets a private telehealth session with an Enhanced medical doctor to build a protocol around your goals.

No. 1 Best Seller

STRONGER+ & LONGER+

LEMONADE FLAVOR

STRONGER + LONGER is the complete daily stack — pairing peak physical performance with long-term cellular health in a single routine.

Fast & free shipping on your first order Ships within 1–2 business days
  • One daily routine, two complete systems — STRONGER for performance, LONGER for longevity, replacing a shelf of separate products.
  • STRONGER: 5g creatine monohydrate + 8g pure L-Citrulline, with PeakATP®, EAAs, beta-alanine, and electrolytes for strength, power, and blood flow.
  • LONGER: 1g Urolithin A + 300mg NMN + 3.6g GlyNAC, plus senolytic and autophagy cofactors for mitophagy, NAD+, and cellular energy.
  • Personal Best Guarantee: 30 days on Longer+, 90 days on Stronger+

STRONGER+ is now 20 servings per bag | LONGER+ is 30 servings per bag

$99 $216
SAVE $117 First Order Discount

Auto-refills every 30 days at $178/month. Skip, pause, or cancel anytime.

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One-time Purchase for $216 →
Two-Product Stack
One scoop of each daily
Personal Best Guarantee
30 days Longer+, 90 days Stronger+
Third-Party Tested
Transparent standard
Limited Entry Offer Get a 1-on-1 consult with a performance doctor — free ($60 value)

Every subscriber gets a private telehealth session with an Enhanced medical doctor to build a protocol around your goals.

The short time I have been using Stronger and Longer I have definitely felt a difference. Stronger has resulted in better workouts and better recovery. It improves power and strength. Longer seems to help with better sleep.

Christopher Reiff · Verified

The team behind this product

Advisory Team

World-class clinicians and scientists ensuring safety, efficacy, and scientific rigor at every step.

Dr. Jonathann Kuo, MD

Extension Health | CEO

Dr. Kuo advises on clinical safety, protocol design, and evidence-backed health optimization.

Featured on huberman lab

Dr. Abud Bakri, MD

Health Optimization Expert

Dr. Bakri brings expertise in hormone health, telehealth, and practical optimization protocols.

Dr. Paulina & Elena Rueda

Dama Health | Co-Founders

Paulina and Elena advise on science-backed women's health education, care standards, and patient-centered experience.

The athletes who chase personal bests for a living

TRUSTED BY WORLD-CLASS ATHLETES

ENHANCED GAMES ATHLETESCompeting under full scientific transparency, no hidden protocols

Cody Miller

US Olympic Medalist, Swimming

Fred Kerley

US Olympic Sprinter

Isabella Arcila

Pro Swimmer

COMPLETE DAILY SYNERGY.

Zero fillers. Zero proprietary blends. The LONGER+ and STRONGER+ stack combines clinical doses of premium, evidence-backed ingredients to optimize your body from the cellular level to peak physical performance.

STRONGER+ — Pre-Training

5g Creatine monohydrate

A studied daily dose used to support strength, muscle performance, and cognitive function.

8g Pure L-Citrulline

Pure L-Citrulline, not citrulline malate, to support nitric oxide production and blood flow.

400mg PeakATP®

Patented ATP technology included to support cellular energy, blood flow, and performance signaling.

5g EAAs + hydration stack

Essential amino acids plus sodium, potassium, and magnesium to support recovery and hydration.

LONGER+ — Morning Routine

Urolithin A ingredient texture
1g Urolithin A

Supports mitophagy, the cellular cleanup process that helps clear damaged mitochondria and support mitochondrial quality.

NMN ingredient texture
300mg NMN

A direct NAD+ precursor included to support NAD+ levels, cellular energy metabolism, and DNA repair pathways.

3.6g GlyNAC

Glycine plus NAC precursors included to support glutathione production and antioxidant defense.

Daily stack Senolytics + autophagy

Quercetin, spermidine, CoQ10, D3, K2Go®, and core micronutrients in one daily scoop.

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How the formula supports daily performance.

Stronger+

Start with the inputs that matter.

Stronger+

Creatine, amino acids, electrolytes, and PeakATP® support the foundation for energy, hydration, recovery, and strength without relying on caffeine.

1 scoop Daily routine
20 servings Per pouch
0mg Caffeine

Clinically shown

+5–15%

increase in brain creatine levels vs placebo*

Brain creatine levels

vs placebo

With 5g Creatine

+5–15%

Without Creatine

Baseline

1,000+ studies, multiple meta-analyses

Longer+

Longevity support in one scoop.

Longer+

LONGER+ is built to simplify a serious longevity stack: Urolithin A, NMN, GlyNAC, senolytic support, autophagy support, mitochondrial cofactors, and micronutrients in one transparent daily formula.

1 scoop Daily protocol
30 servings Daily formula
6–8 bottles consolidated

Clinically shown

+12%

Improvement in muscle endurance vs placebo.

*MITOPURE clinical trial, 4 months

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A cleaner alternative to loud, incomplete formulas.

Many supplement labels are built around hype, stimulants, or hidden blends. STRONGER+ is designed as a transparent daily routine upgrade.

Evaluation point

0mg caffeine, no stimulant dependency
Often stimulant-led
5g creatine monohydrate
Often underdosed / separate bottle
8g pure L-Citrulline
Often underdosed / separate bottle
400mg PeakATP®
Often underdosed / —
BCAAs + hydration support
Separate bottle
1g Urolithin A
Separate bottle / rarely
300mg NMN (NAD+ support)
Separate bottle / rarely
3.6g GlyNAC (antioxidant stack)
Separate bottle / —
Fisetin + quercetin (senolytic support)
—
Spermidine (autophagy support)
Separate bottle / rarely
D3 + K2Go® micronutrient foundation
Separate bottle / rarely
Third-party tested
Varies
No proprietary blends or hidden actives
Often hidden / varies
One daily routine (2 scoops, both products)
Rarely — usually many bottles
Start today
Start today
Third-party tested Third-party tested Clinically dosed Clinically dosed Doctor-formulated Doctor-formulated No proprietary blends No proprietary blends Stimulant-free Stimulant-free 5g creatine 5g creatine 8g pure L-Citrulline 8g pure L-Citrulline 400mg PeakATP® 400mg PeakATP® 5g EAAs 5g EAAs Full hydration Full hydration Third-party tested Third-party tested Clinically dosed Clinically dosed Doctor-formulated Doctor-formulated No proprietary blends No proprietary blends Stimulant-free Stimulant-free 5g creatine 5g creatine 8g pure L-Citrulline 8g pure L-Citrulline 400mg PeakATP® 400mg PeakATP® 5g EAAs 5g EAAs Full hydration Full hydration

what our customers are saying

"Stronger has Magnesium, Vitamin C, Sodium, potassium and collagen, everything to help you get stronger and faster. Be like me."

Fred Kerley Verified
Stronger scoop poured into shaker

“As an elite athlete, I’ve found Enhanced to be the ultimate post-workout supplement for my rigorous training regimen.”

While the creatine component is highly beneficial, the comprehensive advantages of Stronger Enhanced truly make it the all-in-one solution every top-tier athlete requires.

Maxwell Kreutzelman Verified customer

"I train because I want to compete, I want to win and be the best. That’s why I choose Stronger because it was built for people and athletes that want to be on the podium. Let’s get stronger."

Isabella Arcila Verified
Stronger scoop poured into shaker

“Stronger has made a noticeable difference in my better recovery”

The shorter recovery time I have between sets has definitely felt a difference in my overall training output.

Ranier Simons Verified customer

“Steady support without the edge”

I started using this supplement a few weeks ago and the difference in my energy, endurance, and overall sports performance has been incredible . I feel more focused, powerful, and ready to push harder every workout. Highly recommend it to anyone serious about taking their performance to the next level!

Christopher Reiff Verified

"I love the Enhanced Products, LONGER+ and STRONGER+. I use them in combination for the synergistic effects and have seen a noticeable difference in energy, focus, clarity and strength during my workouts and throughout the day. I also notice gains in size and I've only been using them for a couple months now. Fantastic Stuff!"

Terry S. Verified

"The benefits I’ve noticed, I wake up with more energy that lasts me the WHOLE day it’s amazing, my workouts actually feel strong and developed, when I drink water I can I’m actually getting hydrated rather than the water just passing right through me, overall compared to every other supplement I’ve taken, this one is by far the best and most effective!"

Davin Lane Verified

"Stronger is creatine that helps with muscle growth and recovery. I’ve felt the difference in my training, and it’s become part of my everyday routine."

Kristian Gkolomeev Verified

"Stronger is one of the most tested supplements on the market. It helps with recovery and explosiveness. I use it every single day."

Shane Ryan Verified
Start today

STRONGER+ & LONGER+ BUNDLE

Built for output today. Engineered to last.

This bundle runs two systems on one protocol: a daily performance formula and a daily cellular-maintenance formula. Not a stimulant spike, not instant stimulation — a 90-day performance window layered on top of a longer cellular timeline. Individual results vary.

Start today
Longer+ and Stronger+ pouches

  1. Day 1Start

    Your protocol is set. One input. Zero stimulants.

    18 clinically dosed performance ingredients, 1,000mg Urolithin A, no caffeine dependency, full ingredient transparency.

    1 scoop daily

  2. Week 1Early signal

    Training sessions start and finish cleaner. Cellular repair is already running underneath.

    Reduced mid-session fatigue, improved hydration, no afternoon crash.

    7 days in

  3. Day 30Build phase

    Strength up. Recovery faster. The longevity routine starts working as a habit.

    Creatine saturation, 8g L-Citrulline, one scoop replacing 6–8 longevity bottles, less soreness.

    30 days in

  4. Day 90Evaluate

    Personal bests tracked. Long-game defense online. Results you can measure, on two timelines at once.

    Documented strength/power gains, 800mg GlyNAC, 90-day money-back guarantee.

    90-day money-back guarantee

  5. Day 120Mitophagy Support

    Strength gains are now backed by repair, not just fuel. Urolithin A works on cellular timelines.

    1g Urolithin A dose supporting mitochondrial quality over months.

    1g Urolithin A

  6. DailyMaintain

    The routine stays simple. The results compound.

    Flexible refills, adjust, pause, or cancel anytime.

    Daily use
Start today
90-day risk-free trial

Try it with confidence.

Use STRONGER+ & LONGER+ consistently and evaluate fit over your first 90 days. Skip, pause, or cancel anytime.

Start today Transparent doses · Third-party tested · 0mg caffeine
FAQ

Common questions, clear answers.

Answers for health-conscious buyers evaluating ingredients, caffeine, daily use, refills, and the purpose of the formula.

The STRONGER+ & LONGER+ Bundle is a daily routine: STRONGER+ for training performance and LONGER+ for cellular maintenance. STRONGER+ is built around a clinically-studied creatine dose plus performance ingredients to support strength, power output, and recovery. LONGER+ combines NMN, Urolithin A, Spermidine, and supporting ingredients to support mitochondrial function and healthy aging.

STRONGER+ is built around disclosed active doses including 5g creatine monohydrate, 8g pure L-Citrulline, 400mg PeakATP®, EAAs, and electrolytes. LONGER+ includes NMN (Nicotinamide Mononucleotide), Urolithin A (Mitopure®), Spermidine, and supporting cofactors. Full Supplement Facts panels are above.

Take STRONGER+ 45–60 minutes before training: mix one scoop with 8–10 oz of water or your preferred beverage. Take LONGER+ daily in the morning with food: mix one scoop with water or your beverage of choice.

Yes. STRONGER+ and LONGER+ are designed to be stacked. Take STRONGER+ pre-training and LONGER+ in the morning with food.

Subscribe and your next order ships automatically on the schedule you choose. Edit, skip, or cancel anytime in your account.

No. The refill option is there for people who want the routine stocked automatically and prefer preferred pricing. You can skip, pause, or cancel anytime.

Creatine saturation typically takes three to four weeks of consistent daily use, based on published research. Effects like steadier energy, sharper focus, and pumps build with consistent daily use. LONGER+ is not a stimulant and is designed to support cellular maintenance over time. Individual results may vary.

STRONGER+ is well-tolerated. Some users notice a mild tingling sensation (paresthesia) from Beta-Alanine - a well-documented, temporary sensation that fades within 30–60 minutes.

Yes. STRONGER+ contains 0mg caffeine and is built for daily performance support without a stimulant spike.

Yes. The formula is built around disclosed active doses, including 5g creatine monohydrate, 8g pure L-Citrulline, 400mg PeakATP®, EAAs, and electrolytes. LONGER+ uses full label transparency: every ingredient, every dose, and no proprietary blends.

STRONGER+ avoids proprietary blends and caffeine dependency. It focuses on transparent daily support for strength, blood flow, hydration, recovery, and energy systems.

No. The micronutrients are the foundation, not the whole formula. The premium is in what surrounds them: 1g Urolithin A, 300mg NMN, 3.6g GlyNAC, fisetin, quercetin, spermidine, mitochondrial cofactors, and full label transparency.

Several ingredients in LONGER+ are fat-soluble. Taking with a meal supports absorption.

Every ingredient is listed on the Supplement Facts panel above.

Yes. LONGER+ is third-party tested for label accuracy and banned substance compliance. K2Go® is a registered trademark of Natraland USA, Inc. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.