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primeLifespan

Strength Renew 50+

Strength Renew 50+

30 Servings

Regular price $139.00 USD
Regular price $159.00 USD Sale price $139.00 USD
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Description

  • Build Strength and Resilience
  • Maintain Strong Muscles as you Age
  • Achieve Faster Recovery

Details

  • This highly absorbable formula provides all nine essential amino acids (EAAs) - nutrients your body cannot produce on its own
  • Our EAA blend contains elevated levels of BCAAs (Leucine, Isoleucine, and Valine) for muscle strength and metabolic support 
  • The advanced matrix also includes science-based ingredients such as HMB, Creatine and Velositol® to increase protein synthesis
  • All ingredients work together synergistically to promote muscle health, endurance, and recovery as you age
  • Specially developed for adults over 50
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Addressing the Muscle Crisis

Experience Lasting Muscle Strength and more Energy

Build Strength & Resilience Up your body's defenses against muscle loss and maintain the strength you need for your lifestyle

Maintain Strong Muscles Stay active and independent, doing the activities you love

Boost Vitality Enjoy sustained energy throughout your day without relying on stimulants or caffeine

Recover Faster Return to activities sooner and maintain your exercise routine. No more long recovery periods

Support Joint Health Move freely and confidently with amino acids that nourish both muscles and joints.

Enhanced Protein Absorption Get maximum benefits from every serving with our rapid-absorbing formula

The Strength Renew Advantage

Synergistic Muscle Support Stack

Revolutionary 3-tier system — The formula combines carefully selected ingredients to fulfill its specific role within the entire stack, creating a synergistic effect

1. Muscle Protein Synthesis Base Tier — Provide the basic building blocks for muscle protein synthesis through essential amino acids (EAAs), specifically L-Leucine

2. Enhancement Tier — Amplify the effectiveness of EAAS through compounds that enhance muscle response, reduce protein breakdown and improve nutrient delivery to muscles

3. Optimization & Longevity Tier — Optimize cellular health, reduce inflammation and strengthen mitochondria to protect and sustain these gains.

How Does Strength Renew Compare?

Why Choose Strength Renew 50+ Over Protein Powders?

Strength Renew 50+ combines essential and branch chained amino acids, targeted anabolic boosters and selected longevity ingredients into one powerful formula—delivering more comprehensive benefits at lower cost and complexity.

18 Powerful Ingredients for Longevity

Nine Essential Amino Acids

EAAs are are the basic building blocks of all our body protein and crucial for muscle growth, repair and also for numerous other functions including immune system support, joints, hormone production, and overall metabolic health.

A carefully selected blend of nine Essential Amino Acids (EAAs) in the right ratio are required to trigger the muscle-building process.

The primeLifespan EAA Blend (7g/serving) contains:
L-Leucine 2.5g, L-Isoleucine 1.25g, L-Valine 1.25g, L-Lysine 1g, L-Threonine 600mg, L-Phenylalanine 250mg, L-Histidine 50mg, L-Methionine 50mg, L-Tryptophan 50mg

  • Your body continuously breaks down muscle for amino acids. To prevent this, you must replenish constantly or you will lose muscle

  • Our blend of nine EAAs
    provides the critical amino acids that help your body generate muscles and help repair damaged ligaments and joints

  • Just one serving (7g) of our EAAs provide the muscle-building stimulus comparable to 20g of complete protein (e.g. meat)

  • EAAS have a rapid absorption rate and an extremely high utilization rate, suitable for taking pre-workout and for recovery

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18 Powerful Ingredients for Longevity

Five Protein Synthesis Boosters

This enhancement tier features five scientifically-backed compounds that work synergistically with EAAs and amplify their effects

These booster ingredients are designed to elevate your anabolic processes and maximize muscle growth and strength

They also reduce protein breakdown and improve nutrient delivery to muscles, thus maximizing muscle growth and strength

  • HMB (β-Hydroxy β-methylbutyrate)

    1.5g/serving

    Amplifies the effect of protein on muscle protein synthesis, enhancing the anabolic response and preserving muscle mass

  • Creatine Monohydrate

    1.5g/serving

    Enhances ATP production and enables more intense muscle contractions, which promote muscle growth and power

  • Velositol®

    1g/serving

    Directly reduces muscle protein breakdown and promotes protein synthesis, promoting faster and more efficient muscle growth1g

  • L-Citrulline

    1g/serving

    Boosts nitric oxide production, improving blood flow and nutrient delivery to muscles, thus supporting protein synthesis

  • Beta Alanine

    500mg/serving

    Supports muscle endurance and reduces fatigue by increasing carnosine levels, which enables longer and more intense muscle engagement

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18 Powerful Ingredients for Longevity

Four Anti-Aging Powerhouses

The longevity tier is dedicated to protect and sustain muscle gains by optimizing cellular health, reducing inflammation and strengthening mitochondria

By addressing these key areas, the formula aims to sustain muscle gains, keep you feeling strong and energized, and promote long-term well-being

Formula Deep Dive
  • Betaine Anhydrous (TMG)

    1.5g/serving

    Enhances cellular methylation and hydration processes, supporting DNA repair, cardiovascular health, and metabolic efficiency for sustained vitality

  • Shilajit (50% Fulvic Acid)

    250mg/serving

    Boosts mitochondrial energy production, reduces inflammation, and enhances nutrient absorption, contributing to improved energy and resilience against aging

  • Pomegranate Extract (40% Ellagic Acid)

    200mg/serving

    Protects muscles from oxidative stress and inflammation, aiding in recovery and muscle health while also offering mitochondrial-enhancing properties

  • Magnesium Malate

    60mg/serving

    Combines magnesium’s essential role in muscle and nerve function with malic acid’s support for energy production, aiding in muscle relaxation and combating fatigue

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✓ Non artificial ✓ Sugar Free ✓ Keto Friendly ✓ Vegan ✓ Science Backed

How yo Use Strength Renew 50+

How to Take for Best Results

✓ Mix one scoop of Strength Renew 50+ with water or juice in a glass and stir thoroughly

✓ For best absorption and benefits, take one scoop 30 minutes before a meal or 1 ½  hours after a meal

✓ On workout days, consider taking an additional scoop before or after exercise for better performance or faster recovery

✓ Try to take before 2pm as Beta Alanine may stimulate you

Consistency is key! Take t least one scoop daily to support optimal muscle health and energy levels long term

Achieving Optimal Results

What to Expect

For optimal results combine Strength Renew with regular exercise and a diet rich in protein. Strength Renew is designed to enhance the effects of a healthy lifestyle, especially when paired with a targeted fitness plan.

  • 1-2 Weeks

    ✓ In the first couple of weeks, users may feel a subtle increase in energy levels

  • 4-6 Weeks

    ✓ Feel stronger and more resilient✓ Improved stamina and less post-exercise soreness

  • 3 -6 Months

    ✓ Sustained muscle and strength improvements

    ✓ Greater physical confidence and Enhanced vitality

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  • Dr. Christian Schimanek, Orthopedic Surgeon, primeLifespan Lead Medical Advisor, Tyrol Austria,

    ​Dr. Schimanek is a board-certified orthopedic and sports medicine specialist helping active adults recover from injury and maintain peak performance. As a key advisor to primeLifespan, he brings a deep understanding of muscle preservation, joint health, and regenerative strategies for aging adults.

    "In my 30+ years as an orthopedic surgeon in the Alps, I've seen how critical muscle strength is for active aging—especially for my patients who want to continue skiing into their 60s, 70s, and beyond. Muscle mass isn't just about strength; it's your body's insurance policy against injuries and falls."

    "What makes Strength Renew 50+ unique is its comprehensive approach to the challenges of protein absorption, muscle building, and muscle maintenance. Many of my senior patients struggle with adequate protein intake through diet alone, and this formula addresses that gap effectively."

    "As someone who specializes in sports medicine and injury prevention, I appreciate how the unique blend of ingredients supports not just muscle retention, but also overall resilience. It's exactly what active seniors need —whether they're hitting the slopes or simply wanting to maintain their quality of life."

Your Success Formula

One-Stop Solution for Muscle Health

Achieving and maintaining muscle strength as you age shouldn’t feel overwhelming or unattainable. That’s why we’ve created a powerful, one-stop solution that gives you everything you need to support your health, vitality, and independence. Here’s what you get with your purchase:

Bonus 1

The 80/20 Guide to Longevity

Why Maintaining Muscle Strength Outperforms Most Expensive Anti-Aging Strategies

✓ The top causes of aging— why it’s easier and more critical to address those than many expensive anti-aging treatments

✓ The Longevity Master Chart- Which longevity strategies are most beneficial - listed by years of added lifespan!

✓ Why eating commonly recommended amounts of protein and exercising isn’t enough —and the real fix for stopping muscle loss at 50+

✓ The three essential factors to maintaining strength after 50—miss one, and muscle loss accelerates.

✓ Discovering the minimum effective dose of exercise for maximum results

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Bonus 2

Muscle Health & Nutrition Checklist

✓ Simplify your routine with a daily checklist that gives you actionable steps to support muscle health.

✓ Understand the basic strategies for building a nutrition plan that works for you.

✓ This easy-to-follow guide is your shortcut to better nutrition, smarter supplementation, and long-term strength

✓ By combining proven science and easy-to-follow guidance you’re equipped to take control of your health journey—starting today.

Get Started!

Bonus 3

“Future You” Visualization Guide

Your health journey is more than just supplements and routines—it’s about who you want to become as you age

Guided exercises help you visualize your strongest, most active future self, providing the emotional motivation to stay on track

Why this Bundle Works

✓ Dive into this comprehensive bundle covering the pillars of health and muscle maintenance.

✓ Develop and incorporate practices to stay strong and energized well into the future

✓ Each part of this bundle is designed to complement the other, giving you a complete approach to muscle health

Get Started!

FAQs

What makes Strength Renew 50+ different from standard protein powders?

Strength Renew 50+ stands apart from traditional protein powders by offering a targeted blend of Essential Amino Acids (EAAs) which are more efficiently absorbed and directly stimulate muscle protein synthesis without requiring long digestion. The blend also includes muscle protection ingredients such as HMB and anabolic nutrients like Velositol® and Creatine.

Unlike protein shakes, which can be calorie-dense and difficult to fit into your routine, Strength Renew 50+ is a virtually calorie-free powder that dissolves easily in liquid, providing a convenient and lightweight alternative.

With added ingredients like Ellagic AcidL-Citrulline, and Shilajit, it enhances energy, recovery, and blood flow, all without the burden of an extra meal replacement or heavy shake. This makes it the ideal solution for supporting muscle strength, mobility, and vitality as you age.

What are the Strength Renew 50+ ingredients, and are they safe?

Our formula combines scientifically-backed ingredients, including the 9 Essential Amino Acids (EAAs) for muscle repair, HMB to reduce muscle
breakdown,
Velositol™ to amplify the effects of protein on muscle protein synthesis, Creatine for strength and energy, L-Citrulline to improve blood flow, Beta-Alanine for endurance, and Shilajit for enhanced recovery. It also includes anti-aging support with Magnesium Malate, and Betaine Anhydrous (TMG) to promote energy and cellular health. All ingredients are carefully selected, well-researched, and used within recommended dosages, ensuring both safety and effectiveness for long-term use.

How do I know if it works, and how long will it take to see results?

After four weeks of consistent use, you’ll likely notice reduced muscle soreness,
improved recovery times, and increased stamina during physical activity, especially if you combine the supplementation with training.

By the three-month mark, the effects may become more pronounced: greater muscle strength, improved endurance, and better overall physical performance. Many users report feeling more energetic and resilient, with enhanced mobility and a noticeable improvement in energy.

The more you complement your use of Strength Renew 50+ with exercise training, the more pronounced the effects and improvements will be.

When and how should I take it and what is the correct dosage?

The recommended dosage is one serving per day, with the option to take up to
two servings on training days for optimal results. For best absorption, stir one serving spoon into a glass of water 20 minutes before a meal or 1+ hours after eating. On training days, you can take it before exercise to enhance performance or after training to boost recovery.
Each bottle contains
30 servings, lasting one month if taken once daily or 15 days if taken twice daily all the time

Are there any side effects, and is it safe?

Strength Renew50+ is formulated with scientifically-backed ingredients that are safe for most individuals when taken as directed. The ingredients, including Essential Amino Acids (EAAs), HMB, Creatine, and others, are
well-tolerated when used within recommended dosages. Some individuals may experience mild effects such as stomach discomfort or bloating, particularly if new to supplementation. Beta-Alanine may cause a harmless tingling
sensation in some users, which typically fades within a couple of hours.

For healthy individuals, Creatine has been extensively studied and is considered safe for kidney function when taken at recommended doses. Long-term use studies (even up to 5 years) in healthy people has shown no harmful effects on kidney markers, including glomerular filtration rate (GFR) or creatinine clearance. It’s worth noting that creatinine levels may rise slightly, but this is a normal byproduct of creatine metabolism—not a sign of kidney damage.

If you have any pre-existing medical conditions or are taking medications, we recommend consulting your healthcare provider before starting the supplement.

Do I still need to eat a protein-rich diet while taking Strength Renew 50+?

Yes! While Strength Renew 50+ is a powerful tool for muscle support, it’s not meant to completely replace dietary protein.

The minimum recommended protein intake for adults is 0.8 grams per kilogram of body weight per day (around 55–60 grams daily for a 70 kg/154 lb person). However, for older adults, higher protein intake—closer to 1.2–1.5 grams per kilogram—is optimal to maintain muscle mass, strength, and overall health.

Strength Renew 50+ provides highly bioavailable essential amino acids that are rapidly absorbed. A double serving is roughly equivalent to a high quality protein-rich meal containing about 40 grams of high-quality protein. In theory, this means you could replace one protein-heavy meal per day with Strength Renew 50+ if needed.

However, the goal isn’t to replace protein but to increase your total daily intake to reach muscle-optimizing levels. The best results come from taking Strength Renew 50+ in addition to a balanced, protein-rich diet to ensure you’re consistently fueling your body with the amino acids needed for muscle maintenance and recovery.

Can I use this instead of my regular protein shake?

Yes, especially if your goal is efficient muscle support without the calories and if you don't like the bulk of traditional protein powders. Strength Renew 50+ provides a more targeted, absorbable amino acid profile and it includes additional muscle protection and protein synthesis ingredients.

Can I take Strength Renew 50+ when I’m not working out?

As we age, our bodies become less efficient at maintaining and rebuilding muscle, especially during periods of inactivity.

Our formula is designed not only to support exercise performance and recovery but also to help preserve muscle mass, improve cellular energy, and support healthy aging—benefits that continue even during rest.

By supplying the body with essential amino acids, HMB, creatine, and anti-aging nutrients, Strength Renew 50+ helps combat muscle loss, support metabolic function, and maintain overall vitality, whether you're training hard or simply staying active through daily life.

In a nutshell you will benefit more if you maintain at least a minimum activity such as walking for 150 min per week or 30 min per day (with 2 rest days).

Is Strength Renew 50+ Vegan and what is the source of the EAAs?

Strength Renew 50+ was carefully designed to be "vegan-friendly", using only non-animal-derived ingredients at the time of formulation and manufacturing. We selected essential amino acids and other nutrients from vegan sources specifically to align with a plant-based lifestyle.

To give an example EAAs are synthesized from glucose or starches via fermentation processes using a variety of bacteria.

That said, it's important to note that in today’s global supply chain—especially during times of tariff uncertainty, ingredient shortages, or supplier shifts—we don’t currently maintain a formal chain of custody or vegan certification. While we do our best to ensure that all components remain vegan, we cannot guarantee with absolute certainty that every batch is free from cross-sourcing or upstream changes.

If strict vegan certification is essential for you, we recommend consulting with us before ordering, as we’re always happy to provide the latest information.

What does it taste like?

Strength Renew 50+ features a refreshing orange citrus flavor that  balances sweet
and sour notes and delivers a clean, pleasant taste. The powder dissolves
quickly and completely in 10-12 oz of water or juice, with no clumping—making
it a refreshing part of your daily routine that you'll actually look forward
to.

Is Strength Renew 50+ sugar-free?

Yes, it is Sugar Free. We use Stevia and
fermented steviol glycosides as natural sweeteners.


How many calories does Strength Renew 50+ have?

Strength Renew 50+ has a negligible amount of calories per serving—typically less than 5. Because it contains free-form amino acids rather than whole protein, and uses zero- or near-zero calorie natural ingredients like Stevia, it delivers powerful nutritional support without adding to your daily calorie load.

It is an ideal option for anyone watching their weight who still want high-quality protein support through easily absorbed amino acids.



Is Strength Renew 50+ just for men?

The ingredients support muscle health, energy, and aging in both men and women over 50. In fact, women can benefit just as much as men—especially when it comes to preventing muscle loss, supporting bone density, and maintaining strength during and after menopause, when muscle decline can accelerate.

What are the reasons for age related muscle loss (Sarcopenia)?

As we age our bodies naturally lose muscle (sarcopenia)—about 8% every decade, speeding up significantly after 60 due to age related anabolic resistance. Age-related anabolic resistance means your body needs more protein to maintain and build muscle leading to impossible meal plans.

As we age changes in digestion also reduce your body's ability to absorb vital nutrients and proteins.

Slower recovery from illness or injuries can lead to further muscle loss, aggravating the problem.

Declining muscle mass also has metabolic consequences, affecting cardiovascular health and blood sugar regulation.

Often specific drugs such as GLP1 agonists may lead to muscle loss further worsening the problem.

Customer Reviews

Based on 4 reviews
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Susan B, 52
The Missing Piece to My Routine

Strength Renew is exactly what I needed. I’ve been focusing on eating right and staying active, but this supplement has really amplified my results. I am moving more and feeling more energetic.

J
Jeff L., 66
Better Recovery, Less Soreness

As someone who loves staying active but struggles with recovery, Strength Renew has been a game-changer. I don’t feel as sore after training, and my body seems to bounce back faster. Highly recommend it!

M
Michael B., 70
Energized and Motivated!

I’ve been using Strength Renewed for three months as an early adopter, and I feel stronger and more energized. It has been a game-changer for me!

D
Denice B., 64
Feeling Stronger and More Confident

After just a few weeks on Strength Renew 50+, I’m already noticing a difference. My body feels stronger, and I’m more confident in my ability to stay active throughout the day. I wish I had started this sooner!"

Join our Community of Active Agers!

Strength Renew 50+ is the most comprehensive muscle supplement for seniors on the market. Purchasing each ingredient individually would be far more complicated and expensive than this all-in-one formula. As a single, easy to drink product it is giving you the comprehensive muscle, energy, and longevity support you need!