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LiveNow Longevity is a physician-supervised longevity medicine clinic in Las Vegas led by Dr. Charles Kamen, MD, a board-certified neurologist (American Board of Psychiatry and Neurology). We provide evidence-based peptide therapy, medical weight management with GLP-1 therapeutics, NAD+ IV therapy, regenerative medicine, and personalized longevity protocols. Every protocol is designed after comprehensive medical evaluation and individualized laboratory testing. All peptides and medications are sourced from licensed US 503A/503B compounding pharmacies with third-party purity and potency testing. We serve Las Vegas, Henderson, Summerlin, and Green Valley, with secure telemedicine available for Nevada residents. Book a consultation at LiveNow
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Reviews
bella
★ 5
I was so happy to find a clinic providing longevity treatment in Las Vegas. That is close to my house. I look forward to seeing the results. The staff and the doctor were really kind. They totally clocked it
Source: Google
Divine
★ 5
Livenow has the best service in Vegas, came in town and wanted some peptides, Dr. Kamen directed me in the right path. He gave me a plan that was correlated to my body type, I highly suggest coming here for all your longevity and peptide needs.
Source: Google
Selecia Kono
★ 5
He gave me the best peptides and was super helpful and cant wait to see my results
Source: Google
jane myers
★ 5
He gave me the best peptides, telling all my friends. Have already gotten amazing results. Dr Kamen, addresses all my questions and concerns super friendly and helpful
Source: Google
RC Leon
★ 5
Best local place with great deals / trustworthy for all your peptide needs
Thank you and will def recommend
Source: Google
Rocio Cano
★ 5
Hands down the best service and fast response! Local office which it’s convenient for me close to home. If you are looking for a legit local peptide clinic this is the one
Thanks Dr Kamen for your guidance and great deals
Source: Google
Christina Johnson
★ 5
Absolutely life-changing experience at Live Now Longevity! The team is incredibly knowledgeable, caring, and professional. I feel sharper, more energetic, and healthier than I have in years. Highly recommend their personalized approach to longevity and wellness. Best decision I’ve made for my health! AMAZING!!!
Source: Google
Issac Chainz
★ 5
I came to LiveNow Longevity because I had been feeling run down for a long time and wanted a more professional, medically guided approach to improving my health. From the first appointment, I could tell this place was different. Dr. Kamen spent time going through my concerns, explaining things clearly, and making sure I actually understood the process instead of just rushing through a consultation.
The clinic feels modern, private, and welcoming, and the staff was very organized throughout the entire experience. I appreciated that everything started with a full evaluation and discussion about my goals, labs, lifestyle, and overall wellness. It felt customized to me personally rather than a one-size-fits-all approach.
Dr. Kamen is extremely knowledgeable and easy to talk to, and I liked that the focus was on long-term health, energy, recovery, and feeling better overall. You can tell he genuinely wants to help people improve their quality of life in a responsible and educated way.
I’ve had a very positive experience so far and would absolutely recommend LiveNow Longevity to anyone in Las Vegas looking for a more personalized wellness and longevity clinic.
Source: Google
William Phelan
★ 5
I got KLOW and retatrutide from Dr Kamen and I’ve never felt better. I lost weight, kept on my muscle mass, and noticed better skin and gym recovery. LiveNow is the absolute best longevity clinic in Vegas. Thanks Dr Kamen!
Source: Google
Brenton Snyder
★ 5
I usually do not leave reviews, but I honestly had a great experience with LiveNow Longevity and felt like it was worth sharing. I had been researching longevity and wellness clinics around Las Vegas for a while and most places either felt overly sales-focused or like they rushed people through the process. This was completely different.
From the beginning, the communication was professional and the booking process was simple. When I arrived, the environment felt private, clean, and welcoming instead of chaotic or pushy. Dr. Kamen spent a surprising amount of time actually talking with me about my health history, lifestyle, goals, energy levels, recovery, sleep, and overall wellness. I never felt rushed through the appointment.
What stood out most to me was that everything started with a real medical evaluation and conversation. Dr. Kamen explained things in a way that was easy to understand without talking down to me, and you can tell he has a strong medical background and genuinely understands the science behind longevity, metabolism, brain health, and performance optimization. It felt much more personalized than the typical “cookie cutter” wellness experience that a lot of clinics seem to offer now.
I also appreciated that there was no pressure during the consultation. The focus was more on education, options, and building a plan that actually made sense for me personally. That made the experience feel much more trustworthy and professional.
The staff was friendly, responsive, and organized throughout the process, and the overall atmosphere felt modern but still comfortable. If you are looking for a clinic in Las Vegas that takes a more individualized and medically guided approach to longevity and wellness, I would definitely recommend LiveNow Longevity.
Source: Google
Jesse Rivera
★ 5
I came in didn’t evaluation and the doctor gave me peptides. It was in a good experience. I had a really positive experience at LiveNow Longevity. Dr. Kamen was easy to talk to, answered all my questions, and took time to explain things without making it feel rushed. I appreciated that the appointment focused on my overall health and goals instead of just trying to sell me something. The office felt professional and welcoming, and the process was straightforward from booking to follow-up. Definitely recommend checking them out if you’re looking for a more personalized approach in Las Vegas.
Source: Google
Chase Vegas VIP
★ 5
Absolutely incredible experience at LiveNow Longevity. Dr. Kamen is extremely knowledgeable, thorough, and genuinely takes the time to educate you during the evaluation process. You can tell he has a deep understanding of neurology, longevity, metabolism, recovery, and overall wellness. I appreciated that everything started with a real medical evaluation and personalized approach instead of a one-size-fits-all plan. The staff was professional, the clinic was clean, and I left feeling informed and confident. Highly recommend for anyone serious about optimizing their health and longevity in Las Vegas.⭐⭐⭐⭐⭐
Source: Google
Kimberly Porter
★ 5
Had a great experience! Evaluation was easy and smooth and got the exact peptides I needed! 10/10 would recommend! Very professional and will be back.
Source: Google
josie nohrden
★ 5
i got RETA and BPC and effortlessly went from 157 lbs to 115 lbs in less than 6 months. i was able to skip the dieting and the personal training because i invested my money into something effective and useful. 10/10 would recommend to anyone trying to lose weight.
Source: Google
Rylin Phelps
★ 5
I absolutely love livenow longevity and Dr Kamen. he gave me the KLOW blend of peptides and my skin is GLOWING! TY SO MUCH. i’m telling all my friends to go here. It’s better than all other spa treatments
Source: Google
Hailey Sozzoni
★ 5
My friend and I had a great experience at LiveNow Longevity. We received high-quality peptides and concierge-level care at an affordable price. No other peptide clinic in Las Vegas compares.
Dr. Kamen is clearly a leader in this field, and it shows in everything he does. When I called him, he immediately answered all of my questions and even provided educational materials on peptides that he authored himself.
It’s reassuring to have someone knowledgeable and supportive helping guide my health goals. We highly recommend this clinic and have already referred several friends. 😊
Source: Google
Anthony Nguyen
★ 5
I had an excellent experience with LiveNow Longevity. From the moment I walked in, the staff was welcoming, knowledgeable, and genuinely focused on helping me optimize my health. They took the time to thoroughly explain peptide therapy, answer all my questions, and tailor a plan specific to my goals. Dr Kamen and his staff were excellent. I was highly impressed by his multiple board certifications and qualifications!
The clinic itself is clean, modern, and very professional. What stood out most was their attention to detail and commitment to long-term wellness rather than quick fixes. I’ve already started noticing improvements in my energy levels, recovery, and overall well-being.
If you’re looking for a clinic that combines cutting-edge treatments with personalized care, I highly recommend LiveNow Longevity. Definitely a 5-star experience.
Source: Google
Page Kenny
★ 5
Me and my twin sister came in about two months ago and she just wrote a review also and I came in to lose some weight and I knew that peptide therapy could help me and I was looking for a doctor to evaluate my condition and make sure I could deal with this all very safe safely. After making an appointment doctor Kamen Explained everything within an evaluation of what would help me lose some weight combined with working out eating healthy and he got me on a weight loss peptide that was amazing. I had been taking some of the other ones before and they stopped working and the new one that he told me about was one of the best ones and I’ve been on it for about a month now and I’ve lost a lot of weight and I feel 1000 times better and he’s called and checked up on me and my twin sister who’s also came in and got a peptide to help her with her overall body. We would recommend live now longevity to any person out there that wants a real Doctor Who knows who knows what he’s doing and I felt very safe with the peptides that I got and the whole experience was overall amazing. I will recommend all my friends.
Source: Google
Patrice Mcleod
★ 5
I came into live now longevity because I saw an Instagram advertisement, and after coming into the clinic, I made an appointment and met the doctor Kamen. He reviewed my blood work from a few months ago and helped me get on a peptide that has since held my body immensely. He followed up with me and I felt very comfortable with the entire process and he checked up on me many times I feel very comfortable having a doctor give me peptides because I’m already was scared to take subcutaneous needles But he alleviated all my worries and doubts, and I feel 100 times better than I did before I would I would recommend his clinic and his office manager is very nice and it was a very pleasant experience and I will be definitely getting peptides for the foreseeable future through this clinic
Source: Google
Lukas Golubeckis
★ 5
Dr. Kamen is the man! He’s by far the most enthusiastic physician I’ve ever met when it comes to my needs and addressing them with cutting edge treatments! If you’re on the fence about LiveNow Longevity, rest assured they’ll take care of you.
Whether you’re restoring your health to what it once was or pushing forward into the realm of optimization, Dr. Kamen and the team will get you squared away.
Source: Google
Alec Pedroza
★ 5
The doctor consistently took care of my needs and listened intently, Hever made me feel rushed..I've noticed significant improvements in my life since coming to Live now
Source: Google
Christina wolfe
★ 5
I’ve been Unwell for 2 years with chronic pain and Inflammation in my endometriosis and since I met Dr kamen he’s helped me .restore my joints helped with my back pain as well . Dr Kenen is a miracle worker for real and I highly recommend anyone who needs real
Help or has even tried other options that failed them
Please give Dr. Kamen and see feel . Weather your a Hard working person in
Society, an athlete that has of wear and tear, average person who wants to
Feel Great and make the most of your life- I co-sign this state because after 2 years in pure pain you truly don’t realize how awful
And challenging to
Have peace with in so you can radiate the best version of your self!
-Christina Wolfe
(Vicious Wolfe )
Source: Google
destiney Kaylin
★ 5
I had an excellent experience here and can’t recommend this clinic enough. The staff is professional, knowledgeable, and genuinely cares about your health and wellness goals. My consultation was thorough, and everything was explained clearly so I felt confident in my treatment plan.
The quality of care and attention to detail really stands out. I’ve already noticed positive results and feel better than I have in a long time. If you’re looking into peptide therapy or personalized wellness solutions, this is definitely the place to go. Five stars all the
Source: Google
Neil Mehta
★ 5
Dr. Kamen is the most knowledgeable and friendly doctor I’ve encountered, and I love his bedside manner. I’m excited to start my new journey with peptides under his supervision. I have full confidence in his ability to help me.
Source: Google
Sandra Mier
★ 5
Doctor Kamen is in a league of his own. This doctor’s treatments are already beginning to work after only a few days! I also loved getting an NAD+ infusion as part of my membership welcoming package!
Source: Google
Sam Somers
★ 5
If Livewell21 was just the nicest NAD+ spot in Vegas, that alone would be enough, tbh. The infusion room is so nice and relaxing, and they do all the vitamin infusions, like complexes and glutathione too.
Dr. Kamen is super chill and open-minded, and you can tell he actually cares. His bedside manner is top tier. I’m really grateful to be in his care I even trust him enough that I might get over my needle phobia if we end up trying peptides eventually.
Source: Google
Mike De La Vega
★ 5
‘Dr Kamen is the best and I can’t wait to see how the peptides we selected help me restore my health’
Source: Google