Testimonials

Doctor Testimonials


Dr. Ronald Primas MD, FACP, FACPM, DABIHM, CTH

Clinical Instructor of Medicine, Mount Sinai Hospital

As a longevity specialist, Rejuvant is integral to my longevity protocols due to its superior efficacy in comparison to other calcium alpha ketoglutarate variants. Both my patients and I have experienced increased energy levels, with noticeable improvements in appearance acknowledged by others. The extensive research supporting this product adds to its appeal and credibility.


Amanda Serrao APRN, FNP-C

JuJu Aesthetics/Optimal Health & Wellness

My name is Amanda Serrao APRN, FNP-C. I am the owner and provider for optimal health and wellness in Reno Nevada. My primary goal as a Family Nurse Practitioner involves preventative medicine, working with patients to optimize their health and well-being. I have been taking Rejuvanat for women for six months and have noticed my energy has increased, my mental clarity and recall has improved, and my overall quality of my sleep has improved. I have many patients within my program that are now taking Rejuvanat as well. There statements to me fall in line with what I have experienced. They say that they have more energy, they have less brain fog, and even say, they have more lubrication with intimacy. I would recommend Rejuvant to anyone who want to improve their quality of life.


Dr. Melissa Petersen, DC, MS, BCHH

Founder Human Longevity Institute

What makes Rejuvant a MUST-use product for our programs and clinicians at the Human Longevity Institute is that this research-backed product can aid in turning back the biological aging clocks by 8 years in approximately 7 months regardless of lifestyle and other therapeutic interventions.




Consumer Testimonials


Joe L. – testimonial and image our on Rejuvanthealth.com

“ You know how it is, every other day someone is telling us about a new supplement to take. I am in great shape but had some digestive issues and diverticulitis over recent years. Good friends turned me onto Rejuvant. Ok I’ll try! I’ve been using it for three weeks now. No doubt about it , I’ve noticed a marked difference in my energy levels, workouts, and digestive system. I’m also waking up earlier with more energy. I’ve never accepted the age thing, and I just hit big 70 and will remain bold. Don’t take that B off bold ever!

No BS here I’m a believer in this product. “Check it out! “


Joe L.




Aleks M., Founder & Owner Chicago Blast Soccer Club and Soccer Made In America (image and testimonial also on rejuvanthealth.com)

After two weeks being on Rejuvant I noticed three different improvements. My hip pain, of many years, has significantly decreased. I have more energy and better sleep. On my recent trip from San Diego to Denver I was able to take the trip significantly easier. The trip is approximately 1000 miles. I can confidently say that I am experiencing a positive difference both physically and psychosocially after two weeks of taking Rejuvant.”

Jacqueline K., Equestrian and Published Writer (image and testimonial on rejuvanthealth.com)

As an avid equestrian and athlete, focus and performance are absolutely crucial to me, which is why I can confidently say that Rejuvant is the one supplement I simply cannot live without. Within just 10 days of incorporating, it into my routine, I experienced a remarkable transformation in my energy levels and concentration. Rejuvant has truly become an indispensable part of my daily life, and I love the way it makes me feel.”



Lisa M. - Virginia

I am 60 years old, but Rejuvant has lowered my biological age by over 8 years. Although I have never been athletic before, I now enjoy cycling and have completed two Metric Century rides (62 miles each) and am training for a 100-mile ride. I joined a cycling group and can even keep up with the boys. My mood has improved, and my skin looks better. I owe it all to Rejuvant!



Simon – Hong Kong – on rejuvant.com

More Energetic Every Day

"As a result of a herniated disk in my neck I became interested in non-surgical treatments to alleviate my pain. I recently discovered Rejuvant, and I’ve been taking it for several months. Since then, I’ve felt more energetic every day, without experiencing any side effects. I’ve been so satisfied with the results, I just ordered a supply for my wife!"


Helen M. age 61 on rejuvant.com

Workouts Are Easier

“I’ve got weak lung function and they only function at 70%. After 2 months on Rejuvant I noticed my workouts getting easier. In spin class everyone noticed how much stronger I was. I ride with friends who are much faster riders. Now I can keep up. It feels like my body is getting more oxygen, and I’m more energetic. Afterwards, I feel like I recover faster.




Debra W. from Texas – rejuvant.com

More Energy Than Coffee

"Within the first week I started noticing a difference in my energy. I’m exercising more and I’m eating less without feeling like I’m starving. I take Rejuvant at 9am and it gives me more energy than a cup of coffee. I have taken vitamins for more than 30 years and never have I seen an improvement as big as Rejuvant. This is making a difference."


Jeff in Indianapolis, IN

I can’t believe the grey is going away.. I asked the hairstylist that cuts my hair, “Is my hair really getting darker?” and he said “yes your hair is really getting darker”… feel great. Can’t wait to take the next real age test. I have just started my fourth bottle.


Jennifer – Antioch, IL

Overall increased feeling of well-being, more energy, more mental clarity, love the product!!


Therese – Chaplin, CT

I saw the information in Science Magazine, which established my initial optimistic attitude. I have felt better. I exercise more and have more muscle definition. My thinking is also better.


Norm – Dumfries, VA

I am 85 years old and am still working as a computer programmer. I plan on working for 15 more years and retiring at age 100.