(602) 932-2888

Activ8 Health Performance Hormonal Balance Strength & Focus Results

Medical Weight Loss, Hormone Replacement Therapy & TRT

Whether you’re aiming to lose weight, restore energy, boost confidence, or enhance overall vitality, we have the solution for you.

  • Same-Day Evaluation
  • Medically Supervised
  • Prescription Delivered Home
Get Started

Supporting Your Journey To Wellness

We’re dedicated to helping you reach your health goals through personalized treatment options, 100% online. Whether you’re aiming to restore energy, boost confidence, or improve overall wellbeing, our personalized approach supports every step of your journey. We empower you to take control of your health and create meaningful, long-lasting change. At Activ8 Health, your well-being is always our priority.

Our Solutions

semaglutide weight loss medicine

Weight Loss

Personalized and medically supervised weight loss plans featuring GLP-1 therapies such as semaglutide and tirzepatide to help you lose weight efficiently and sustainably.

Get Started

Testosterone Replacement Therapy

Testosterone therapy is designed to help with symptoms of low testosterone, like fatigue, low libido and brain fog. Personalized and effective treatment options.

Get Started

Erectile Dysfunction Treatment

Clinically guided erectile dysfunction care with personalized treatments to support sexual performance, improve confidence, and enhance overall sexual health

Get Started
NAD+

NAD+ Injections

NAD+ injections are designed to boost energy, enhance mental clarity, support cellular repair, and promote overall longevity and performance.

Get Started

Sermorelin

Sermorelin therapy enhances natural growth hormone production, supporting fat loss, lean muscle development, faster recovery, deeper sleep, and anti-aging benefits.

Get Started

Bioidentical Hormone Replacement Therapy

Bioidentical hormone replacement therapy helps restore balance, improve energy, and alleviate symptoms of hormonal imbalances in men and women.

Get Started

Why Choose Us

Your Partner in a Healthier, Happier You

Personalized Plans

We take the time to get to know you, understanding your health, lifestyle, and goals to create a plan that truly fits.

No More Waiting Rooms

Access your provider online and receive your prescribed treatment delivered straight to your door.

Local Feel, 100% Online Convenience

We combine a personalized, human-led approach with the convenience of fully online, clinically guided access.

Continuous Clinical Oversight

Direct online access to a licensed provider, with medically guided oversight to help keep your treatment on track.

Madison L. profile picture
Madison L.
18:34 28 Jan 26
Annika and Tristan have gone ABOVE AND BEYOND for my husband who is getting off of TRT!!! They have treated us like family and working with them has been such an enjoyable and rewarding experience. They have been extremely communicative and supportive every step of the way and have seriously been such a blessing throughout this journey. I will only recommend Annika and Tristan to anyone who is looking into hormone therapy, getting on or off of it. Their knowledge and understanding of hormones greatly surpasses that of any other hormone specialist we’ve worked with. Thank you!!
Brent P. profile picture
Brent P.
16:25 14 Jan 26
I have been working with this team for the past 8 months, I am in my mid 50's and was low on energy, not sleeping well and wanted to lose weight. I started testosterone for the first 6 months, and this helped with energy and sleeping better and even improved my moods. In the past 2 months, I started Tirzepatide and lost 15 lbs. This has helped me decrease the amount of food that I eat and made me feel better and increased my energy.
The team is always available to answer questions and give me advice but let's me make the decision on the steps I want to take.
R S. profile picture
R S.
13:12 29 Dec 25
Beth El K. profile picture
Beth El K.
00:34 12 Dec 25
Honestly the care the team at Activ 8 is exceptional! It is obvious they love what they do and they want to help every step of the way. Down nearly 50 pounds and counting. I highly recommend Annika and Tiina Liisa are amazing. So grateful to them!
Jade F. profile picture
Jade F.
19:21 01 Dec 25
Super informative and to the point. I really appreciated all the knowledge and positive results the practitioners themselves shared from their own experiences!
Evelyn P. profile picture
Evelyn P.
19:45 30 Nov 25
I was skeptical at first, but contacting Activ8 was one of the best decisions I have made. I started my Tirzepatide journey in Mid-October on a smaller dose and have lost 10 steadily! Aside from changes on the scale, I have more energy, less inflammation, and overall feeling more confident in myself. I have only had mild side effects, but have been able to manage as the weeks go on. I am extremely happy with the results so far, and excited to continue!
vince L. profile picture
vince L.
22:43 29 Nov 25
I have always been an extremely active person but when I reached my late 50s into 60s I could tell I was slowing down and lacked energy to do the things I loved. After talking with a good friend about testosterone injections I decided to seek out help. Anika and Tina Lisa were the gals I turned to for help. They put me on testosterone therapy and it has completely improved my life. I now have energy to do all the things I enjoy in life. No side effects, no issues, no worries, just happiness. 😀
Hans P. profile picture
Hans P.
05:17 26 Nov 25
As a recently retired father and grandfather, staying active has always been central to my life. But after cancer surgery and gradual weight gain, even my regular cycling and cross-country skiing weren’t enough to bring my weight down. Diets didn’t help, and my energy was fading.

When I decided to try Tirzepatide, my wife and I set the goal of reducing our BMIs below 25. To my amazement, I reached that goal in only 26 days. The injections were simple, comfortable, and easy to administer, and the only side effect I experienced was mild occasional heartburn, which resolved quickly.

Over time, I lost 13 kg (28.3 lbs) in total and returned to a BMI of 24. My workouts felt easier, skiing became effortless, and I regained the vitality I thought I had lost for good. With maintenance dosing, keeping the weight off has been straightforward.

Tirzepatide has been a fast, safe, and truly life-changing solution for me, and I am deeply grateful for the renewed health and confidence it brought back into my life.
Nancy P. profile picture
Nancy P.
21:34 01 Oct 25
Just starting my journey but Tiinaliisa and staff were friendly, and thorough in educating about the product. Would totally recommend!!!
Daniel R. profile picture
Daniel R.
00:12 01 Oct 25
After 2 doctors rolling their eyes at my 219 testosterone level, Activ8 saw me the SAME DAY that I set up the appointment, set up treatment immediately, and was very receptive / sympathetic to my problems associated with low testosterone levels. Highly recommend.
Teresa F. profile picture
Teresa F.
23:42 19 Sep 25
After only 8 weeks on Phentermine, I have lost 21 pounds! My goal is to lose 25 pounds, so I am very close to it in a short period of time. Along with exercise and a careful diet plan, this was a very easy experience and I recommend it to Menopausal women who struggle with sensible weight loss. The support and counseling from Annika and Tiinaliisa have been priceless!
Anna M. profile picture
Anna M.
02:52 17 Sep 25
I'm so happy I found activ8 health Annika and her team have been extremely professional and very supportive im 44 yrs old I started my weight loss journey about 3 months ago at 333 lbs I'm now 298 pounds I have lost 35 pounds taking phentermine 37.5 mg I have no side effects from the medication this is the 3 rd time I take phentermine to loose weight in the last 20 yrs the first time I took it was like 20 yrs ago I lost about 80 pounds I keeped it off for a lot of years the second time I used it was about 10 yrs ago and also lost about 90 pounds with no side effects this would be my 3 rd time taking it and I'm down 35 pounds I'm happy with my progress and will keep on taking it in my weight loss journey Annika and her team have always been available to answer any of my questions I highly recommend them to anyone
Glory A. profile picture
Glory A.
23:36 09 Sep 25
Wow. I started my weight loss journey and my hormones therapy journey. In a week and half, I’ve lost 10pounds. I know it sounds unbelievable but it’s my story and it’s the truth. This is not a bot, this is a real person. Hormonal Journey has been amazing as well. I am sleeping like no one’s business. I can’t stop sleeping. I feel so relaxed and full of energy and happy. And lastly, the doctors are amazing, feels like I am speaking with my sisters whenever I call them lol. Ladies, the best gift we can give ourselves is to take care of ourselves, it’s never too late to check your hormones to know what exactly is going on with your body.
Lindsay S. profile picture
Lindsay S.
21:05 21 Jun 25
I can't say enough about Activ8 Health in Phoenix! After thinking I had no hope of feeling better, I found them and they actually listened instead of just writing a prescription or telling me "this is normal". Thanks a million to Activ8 Health!
Juanita R. profile picture
Juanita R.
00:24 15 May 25
I am a a 60-year-old woman who was struggling with my energy and libido for many years. I had tried pellet therapy in the past, but had so much scar tissue in my buttock that was very painful and uncomfortable. I met Annika and she showed me the way with testosterone injections. It was an absolute game changer. I do one shot once a week. I have restored my youthful energy, my libido, and I am enjoying a wonderful relationship intimately with my husband like never before. The second half of life can be as vibrant as the first ! Thank you Annika. You guys are the best.
tammy B. profile picture
tammy B.
23:08 14 May 25
I’ve had a fantastic experience with Active8 Health. Annika and Tiinaliisa are incredibly kind, supportive, and always ready to answer any questions. They’ve been there for me every step of the way throughout my weight loss journey. I truly appreciate their guidance and care, and I highly recommend them to anyone looking for knowledgeable and compassionate support.
Natalie U. profile picture
Natalie U.
21:02 14 May 25
Annika and her team are heaven sent. Professional and thorough. Very accommodating. Meticulous in their diagnosis' and treatments. They took the absolute best care of my mom. Forever grateful. I highly recommend this amazing team! They become like trusted family.

Our Three Step Process:

Contact Us

Send us a message or give us a call—we’re here to help and excited to start your journey with you.

Provider Evaluation

Meet with our team online on the same day for an evaluation to understand your goals and create a plan just for you.

1

1

Product Delivered

Once your plan is set, we’ll make sure your prescriptions arrive quickly and safely, right to your home.

Take Control Of Your Health - Today!

Are you ready to take control of your health and start feeling like yourself again? Whether you’re working toward a healthier body, more energy, or improved overall wellness, we’re here to guide you every step of the way. Schedule your same day telehealth visit today and discover how simple and personalized care can make a lasting difference in your life.

Get Started

What our clients say

I started treatment in March with a BMI of 35 which is obese. In 6 months I have lost 51 lbs and my BMI is now 27.5 which is 2 point from being in the normal weight range. I feel better than I have in years. I have more energy and all around feel good. In addition to the weight loss, sleep apnea has improved significantly and also improved blood pressure. Annika and Tiinaliisa are wonderful. They are very supportive and encouraging. They share in the success each step of the way! I can't thank them enough and I highly recommend them to anyone who is looking to lose weight and feel better!
Male45
Annika's tailored approach truly transformed my experience. She took the time to understand my individual needs, and I've seen remarkable improvements. Since starting hormone therapy with testosterone, I've noticed significant enhancements in my sleep and anxiety. I'm a 42-year-old woman, and this has made a world of difference for me.
Female42
I am so happy I started working with Annika and Tiinaliisa! I have lost over 25 pounds and continue to lose weight. They have been so supportive with helping me reach my goals and they are always there to address any concerns I have. I highly recommend them to anyone struggling to lose weight.
Female39
I am a 66yo retired male. I started with Tirzepatide. My wife was also overweight. We both set our goal to get below a BMI of 25. I’ll never forget the morning when I had reached my goal in just 26 days! I had lost 13 pounds and wasn’t missing any of it. I was so very happy. I most definitely recommend this method for a fast and safe weight loss! Certainly worth the investment. This is something I’ll never regret!
Male66
young people training in the gym