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Eterna® Urolithin A

Eterna® Urolithin A

A daily Urolithin A formula designed to support energy, muscle function, and everyday vitality. Many people notice a difference often within weeks.

Steady all day energy

Support muscle strength

Move comfortably & stay capable

Feel clear & focused

Will Eterna® work for me?

Eterna is designed for adults 45+. We don’t recommend it for those under 45.

It supports your body’s natural cell-renewal process - mitophagy (your cells’ cleanup system) - so you can feel more like yourself again.

That means:

  • More strength for what you love
  • Faster recovery so you don’t miss life’s moments
  • Vitality to stay present with the people who matter most

Eterna features a clinically studied ingredient (Urolithin A) and a routine built around consistency.

What if I don't feel anything?

We offer a fair results promise: take it daily for at least 60 days. If you don’t feel meaningful improvements in energy, strength, or stamina, you can request a full refund between day 60 and day 90.

Cellular renewal takes time. Many people report noticing changes within 2–4 weeks, with bigger improvements building around months 3–4. (Results vary.)

Made in limited runs

Next batch manufacturing date: 11/29/25

Choose your supply

60-90 day satisfaction promise included

Order today for estimated delivery by

Shipping is free. Digital extras arrive instantly by email.

  • "Life saver"

    ★★★★★

    “I don’t make excuses to stay home anymore, I just go and enjoy it. I’m no longer dragging through the day and feel like I can keep up again. It’s such an easy daily habit as well, I genuinely love it!”

    – Julie A. | Verified Buyer

  • "Must have for parents"

    ★★★★★

    “I used to come home wiped out with nothing left for the kids. About three weeks in, my husband said he hears laughter from the living room again, not just the TV. Love it so much even picked up an extra as a gift."

    – Maria L. | Verified Buyer

  • "Loving it!"

    ★★★★★

    “About two months in, I realized I wasn’t stopping to sit down every hour. I can get through my day without feeling worn out.”

    – George H. | Verified Buyer

Risk-Free Trial

Not satisfied? Get a full refund anytime between days 60–90.

(Most customers keep their order — Refund covers product price only.)

Details

Suggested Use

Take 2 capsules daily with food. Intended for healthy adults.

Features

Contains clinically studied Urolithin A (Eterna®), produced in a GMP-certified, quality-controlled facility. Zero caffeine, zero sugar, zero stimulants.

Ingredients

Eterna® (Urolithin A) — active compound. No caffeine, sugar, or stimulants.

Serving Size

60 capsules per bottle (30-day supply). Each serving provides a clinically studied amount.

Science & Results

Breadcrumbs features Urolithin A, a compound studied for its role in cellular renewal (mitophagy). Human studies show Urolithin A can support markers of mitochondrial function and muscle performance.*

By supporting your body’s natural cleanup and renewal processes, it helps you feel more ready for your day—steady energy, smoother post-activity recovery, and the focus to stay present.

Unlike generic pills, Eterna® uses a clinically studied amount of Urolithin A your body can utilize—even if you don’t naturally produce it from diet.

The result: support for day-long energy, recovery after activity, and staying capable for the moments that matter.

*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.

What many notice by ~8 weeks

✓ More steady stamina for daily tasks

✓ Feeling more capable and youthful day to day

✓ Fewer afternoon slumps

✓ Stronger workouts and quicker bounce-back

✓ Clearer focus and mental sharpness

View full details
Selected Variant Image
Eterna® Urolithin A
$79.00
$93.00 $79.00
Selected Variant Image
Eterna® Urolithin A
$79.00
$93.00 $79.00
 
 

As we age, our cells make less of what they need to power daily life.

Only about 40% of adults naturally produce meaningful Urolithin A from foods, and production tends to decline with age.¹

What Studies Show

In multiple human studies, pure Urolithin A (500–1000 mg/day) was shown to support muscle strength and endurance within 8–16 weeks.²

Lasting Support

Urolithin A’s 17–22 hour half-life helps maintain steady levels across the day.³

1. Literature describing variability of gut conversion to Urolithin A and age-related decline.

2. Peer-reviewed human trials of Urolithin A (500–1000 mg/day) on muscle function/endurance over 8–16 weeks.

3. Pharmacokinetic data reporting Urolithin A half-life (~17–22 h).
 
 

See First Hand How Your Best Years Will Begin to Return

Feel the Difference, Guaranteed

Take Eterna® daily for at least 60 days. If you don’t notice meaningful improvements in how you feel, request a full refund anytime between day 60 and day 90—no hassle.

Supports steady, all-day energy

Helps muscle strength & recovery

Backed by human clinical research

Promotes cellular renewal support

*60–90-Day Money-Back Guarantee. No questions asked.

Why Usual Fixes Fade — And How Eterna® Works Differently

Many solutions feel temporary because they skip the root issue: tired cells. Eterna® uses Urolithin A to support your body’s clean-up and renewal process (mitophagy). See how it stacks up:

 
 

What Customers Say Changed for Them

Reported steadier more reliable energy after just 8 weeks - no jitters, no crashes.

Mentioned everyday tasks felt easier, like walking, climbing stairs, and staying active.

Said they experienced stronger recovery, less soreness, and quicker bounce-back after activity.

Shared they felt more youthful and capable, with improved strength and stamina over time.

  • "Wife approved"

    ★★★★★
    I used to crash hard halfway through the day no matter what I tried. Been taking Eterna for a few weeks now and I’ve been getting through work and still have energy left for my evenings. Thumbs up from the wife too.

    - Daniel R. | Verified Customer

  • "I will be a customer for life!"

    ★★★★★
    I’ve gone through powders, juices, and NAD stacks but they never seemed to work for me. This is the first thing where I can truly feel the difference. I’m recovering faster from workouts and my sleep feels more restful. I will be a customer for life!”

    - Briana M. | Verified Customer

  • "Worth it"

    ★★★★★
    I was a bit skeptical at first but everything they offered seemed worth a shot. It's been a few weeks and I noticed I'm not dragging myself out of bed anymore. My head feels clearer and I can get through the day without running on fumes. My kids even tell me I look happier!

    - Anne H. | Verified Customer

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Simple. Tested. Made for Everyday Use.

Just two capsules a day. Rooted in 15+ years of research on Urolithin A and produced in GMP-certified facilities,

Eterna® is clean, non-GMO, and stimulant-free—easy to take anytime. Designed for daily life, it supports steady energy and post-activity recovery so you can keep doing what you love.

How This Formula Stacks Up

The supplement aisle is crowded, and not all formulas are made with the same care. Many rely on trendy ingredients or tiny servings. Here’s how breadcrumbs is built differently:

  Others

Third-party tested

Evidence-based serving

Supports cell renewal

60–90 day promise

GMP-certified facility

Fillers/shortcuts

Any Last Questions?

What is Eterna®?

Eterna® is our custom Urolithin A formula—the core of Breadcrumbs™. Urolithin A is a clinically studied compound that supports mitochondrial function (your cells’ energy systems) for lasting energy and strength. Because most people don’t make enough from diet alone, Eterna® provides an evidence-based serving in every capsule, made in GMP-certified facilities with no stimulants or fillers. It’s designed to help you feel stronger, recover well, and maintain day-to-day vitality.

How does it work?

Unlike common powders or “superfruit” approaches, Breadcrumbs Eterna® is built on peer-reviewed human studies. In published research with adults 45–90, Urolithin A was associated with improvements in muscle performance, endurance, and mitochondrial health—addressing the root driver of cellular energy.

Beyond the data, customers in their 50s, 60s, and 70s frequently report feeling more clear, capable, and consistent over time. It’s one of the most studied healthy-aging compounds available.

GRAS (Generally Recognized as Safe), produced in GMP-certified facilities, and formulated at study-based serving levels.

Is it safe? Any side effects?

Human studies at 500–1,000 mg/day report an excellent safety profile up to 4 months. A small number of people note mild, short-lived GI upset or a headache; taking with food and staying hydrated usually helps. If you’re pregnant/nursing, have a medical condition, or take medications, check with your clinician first.

Will this conflict with my medications or HRT?

There are no widely reported significant interactions for Urolithin A in published research, but everyone’s health picture is different. If you take prescription medicines (including anticoagulants) or are on HRT, share the Supplement Facts with your clinician to confirm fit. Start with the suggested serving and note how you feel.

Do I need to take it long-term, or can I cycle it?

Benefits build with consistent daily use. Many people notice changes over a couple of months, with continued support seen in longer-use studies. There’s no known tolerance or dependency, so cycling isn’t required—you can pause and restart if needed. Think of it like cellular nutrition: the more consistently you feed it, the more support you tend to get.

Will it keep me up at night? Does it act like a stimulant?

No. Urolithin A contains no caffeine or stimulants. It supports energy at a cellular level rather than creating a spike-and-crash. Take it in the morning or with your largest meal; if you’re sensitive, take it earlier in the day and see what feels best.

Is it worth the cost? How do I know I’m not wasting money?

Many adults don’t reliably make enough Urolithin A from diet, so a study-based serving can provide consistent support. Human research at 500–1,000 mg/day has reported improvements in muscle performance/endurance and favorable shifts in cellular markers. Plus, our 60–90-day results window lets you evaluate it in real life. For many, one product replaces multiple “energy” add-ons while supporting upstream cellular function, not just quick fixes.