If you live in Crestwood, Sunset Hills, Mehlville, Oakville, Sappington, or Affton, there's a good chance peptides have come up in your social feed, at the gym, or in conversation with a friend. Some of what you hear sounds promising, and some of it sounds too good to be true. It can be hard to tell the difference.
This guide is meant to help. It explains what peptides are in plain language, what people usually ask about, how a first visit works at Summit Rejuvenation's South County office, and the questions worth asking any clinic before you start. Our goal is education first, so you can make a decision that feels right for you.
What peptides are, in plain language
Peptides are short chains of amino acids, the same building blocks that make up proteins. Your body already makes many peptides on its own, and they act as signaling molecules. In simple terms, they help carry messages that tell certain cells and processes what to do.
Different peptides act on different processes, which is why there isn't one "peptide" that does everything. Choosing an option starts with a clear conversation about what you want to work on and your health history.
A few things peptides are not:
- They aren't a magic fix. Sleep, nutrition, movement, and stress still matter, and peptides work best as one part of a bigger plan.
- They aren't one-size-fits-all. What makes sense for one person may not be a good fit for another.
- They aren't something to guess at. How a peptide is taken, stored, and adjusted matters, and that's where guidance from medical staff comes in.
What people ask about
Patients come to our Sappington office with a range of goals. Some of the topics we hear about most often include:
- Recovery from training or injury
- Sleep quality
- Body composition and fat loss
- Energy and general wellness
- Skin, hair, and healthy aging
- Gut and digestive health
Everyone's experience is different, and we won't promise specific results. What we will do is tell you honestly which options exist for a goal, what's involved in using them, and when a peptide isn't the right tool.
How a first visit works at Summit
Every clinic handles this a little differently, so it's fair to ask anyone you're considering to walk you through their exact steps. Here's how it works at Summit Rejuvenation.
1. Book a free consult
You can book online or call the South County office. Your first consult is free, and there's no pressure to decide anything on the spot.
2. Talk with our medical staff
During your consult, you'll talk through your goals, your health history, and any medications or supplements you take. Our medical staff will help you figure out what may fit and explain how to use it properly. Plans are individualized, not cookie-cutter, so your recommendation is built around you rather than pulled from a template.
3. Shipped to your door
If you decide to move forward, your peptides and supplies ship to your home with clear instructions on how to take and store them.
4. Ongoing support
You're not on your own after the box arrives. Our medical staff stays available to answer questions and adjust your plan as you go. Active patients can message our team directly through the patient portal for quick replies, and active patients don't pay for consultations with their provider.
Do you need bloodwork to start peptides?
No. Bloodwork isn't required to start peptide therapy at Summit. Instead, you'll complete a shorter medical intake so our staff can understand your health history and current medications before making a recommendation.
Hormone therapy is different. Bloodwork is required before starting testosterone therapy or women's hormone therapy, because your plan depends on your lab results. Summit's standard lab panel covers 52 markers. Other tests can be added on request if you and our staff decide they would be useful. If you're curious about hormones as well as peptides, you can learn more on our comprehensive bloodwork page.
Already a Summit patient?
Some peptide patients also see us for testosterone therapy, women's hormone therapy, or medical weight loss. If that's you, our medical staff can look at how a peptide fits with your current plan.
Please tell us about every medication and supplement you take, including anything prescribed elsewhere. Some interactions are possible, and a complete list helps us keep your plan safe. We also carry injectable vitamins and amino acids. You can read more on our amino acid therapy page or ask our staff for the current list.
Visiting our South County office
South County (Sappington)
- Address: 13 Ronnie's Plaza, Sappington, MO 63126
- Phone: (314) 270-3608
- Hours: Monday, Wednesday, and Friday, 9 AM to 5 PM CT (closed weekends)
The South County office is in the Marcus Ronnie's Cinema shopping center at South Lindbergh Boulevard and Baptist Church Road. It's convenient for patients across South St. Louis County, from Crestwood and Sunset Hills to Mehlville, Oakville, and Affton.
Can't make it in during office hours? Telehealth is available 24/7 in all 50 states, so you can start the conversation from home. You can also read more about peptide therapy in St. Louis on our main service page.
Questions to ask any clinic, including us
Whether you choose Summit or somewhere else, these questions can help you compare your options:
- What is this peptide intended for, and what is known about it? A good clinic will be honest about what is and isn't well understood.
- Is it a reasonable fit for my goals and health history? You should get an individualized answer, not a sales pitch.
- What does the process look like from first conversation to delivery? Ask about each step so there are no surprises.
- How is it taken and stored? Clear instructions matter.
- What side effects should I watch for, and who do I call if I have one? Ask how quickly you can reach someone.
- How does it fit with my current medications? Bring a full list to your consult.
- What does it cost, and what's included? Ask for a clear breakdown up front.
We'd rather you ask these questions at the start than find out the answers later.
Why patients choose Summit
People choose Summit Rejuvenation for a few simple reasons. Your plan is built for you, not copied from a template. You can message our team through your patient portal and get a real reply quickly. Active patients never pay for consultations with their provider, so questions and check-ins are part of your care. And from your first free consult to every follow-up, our team works to make sure you're treated like a person, not a number.
Paying for care
Summit doesn't accept or bill insurance. We do accept HSA and FSA cards, and you get an itemized receipt every visit. If you have questions about cost, ask during your free consult.
Ready to talk it through?
If you've been wondering whether peptides make sense for you, the simplest next step is a conversation. Book a Free Consult online, or call the South County office at (314) 270-3608.
Frequently asked questions
Do I need bloodwork before starting peptide therapy?
No. Bloodwork isn't required to start peptide therapy at Summit. You'll complete a short medical intake instead. Bloodwork is required before hormone therapy.
Which peptides do you offer?
Ask our staff for the current list of peptides, injectable vitamins, and amino acids. They'll explain which options may fit your goals.
Can I use peptides if I'm on TRT or HRT?
Possibly. Tell our staff about every medication and supplement you take. We review your full list before recommending anything, because some interactions are possible.
Do I have to come into the office?
No. You're welcome to visit the South County office, and telehealth is available 24/7 in all 50 states.
Do you take insurance?
No. Summit doesn't accept or bill insurance, but we do accept HSA and FSA cards.
This article is for educational purposes only and isn't medical advice. Peptide therapy isn't appropriate for everyone. Talk with a licensed healthcare provider about your own health, risks, and treatment options.
Reviewed by Summit Rejuvenation's licensed medical team.