Peptide Therapy in Lake St Louis, MO

35 med spas offer peptide therapy in and around Lake St Louis, compared by Google rating and who does the treatment. New to it? Read our peptide therapy guide.

35Med spas
5.0Top rating
Photo: Capt. Timothy Reinhart, USAF, Public domain

35 Peptide Therapy Providers Near Lake St Louis

Spas in Lake St Louis first, then nearby, each ranked by Google rating weighted by number of reviews. No spa paid to be on this page. How we rank

1
Simply Bella Aesthetics⊞ 6 photos
Lake St Louis · 21 Meadow Cir Dr Ste 324 · 0.3 mi

Simply Bella Aesthetics

5.0 (378 Google reviews)
PotenzaSciton BBLMembership from $119/mo

Enhance and preserve your natural beauty at Simply Bella Aesthetics. At our Lake St. Louis location, our team of expert Nurse Practitioners and Aesthetic Nurse Injectors deliver a blend of safety, artistry, and integrity to redefine the…

Women-ownedOnline bookingMembership
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2
NEUAGE Health + Wellness - Lake St. Louis⊞ 6 photos
Lake St Louis · 6105 Ronald Reagan Dr · 0.8 mi

NEUAGE Health + Wellness - Lake St. Louis

5.0 (90 Google reviews)

NEUAGE Health + Wellness in Lake St. Louis delivers personalized hormone replacement therapy, testosterone therapy, and physician-guided medical weight loss for St. Charles County residents ready to reclaim their vitality. Our clinical…

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3
Mirella Aesthetics & Wellness at The Lake⊞ 6 photos
Lake St Louis · 400 Lake St Louis Blvd · 1.5 mi

Mirella Aesthetics & Wellness at The Lake

5.0 (46 Google reviews)

Mirella Medspa is a peaceful lakefront spot to add some self care into your routine. Currently it is a team of two aesthetic nurses providing skincare services and treatments like botox, Dermal Fillers, chemical peels, and more.

Online booking
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4
Kristin Aubuchon⊞ 5 photos
Wentzville · 112 Creekside Office Dr · 6.1 mi

Simply Wurth It Medical Weight Loss - Wentzville

5.0 (325 Google reviews)

Simply Wurth It offers personalized weight loss service backed by specialized nurse practitioners. With a focus on accountability and genuine support, we help you achieve your health goals in a comfortable, welcoming space. As a trusted…

Women-owned
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5
Beck Aesthetics + Wellness⊞ 6 photos
O'Fallon · 7447 State Rte N · 2.4 mi

Beck Aesthetics + Wellness

5.0 (127 Google reviews)

Beck Aesthetics + Wellness is a premier medical spa in Dardenne Prairie, dedicated to helping you look and feel your best. We believe beauty is more than skin deep, which is why we offer advanced skin care, anti-aging, and wellness…

Online bookingMembership
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6
Kristin Aubuchon⊞ 5 photos
St Peters · 5301 Veterans Memorial Pkwy Ste 102 · 10.4 mi

Simply Wurth It Medical Weight Loss - St. Peters

5.0 (125 Google reviews)

Simply Wurth It offers personalized weight loss service backed by specialized nurse practitioners. With a focus on accountability and genuine support, we help you achieve your health goals in a comfortable, welcoming space. As a trusted…

Women-owned
View ProfileWebsite✓ Takes requests
7
Renu Medspa⊞ 3 photos
Cottleville · 5055 State Rte N Suite102/103 · 8.2 mi

Renu Medspa

5.0 (117 Google reviews)
Candela GentleMax ProEmsculpt

Renu Med Spa is a modern aesthetic medical spa specializing in cutting-edge anti-aging treatments. We offer state of the art technology including lasers and devices designed to treat many skin conditions and concerns, innovative…

Online booking
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8
U
O'Fallon · 3026 Winghaven Blvd · 3.1 mi

Ultra Wellness Medical

5.0 (104 Google reviews)

Ultra Wellness Medical in O’Fallon, MO is a concierge medical and med spa practice serving O’Fallon, Lake St. Louis, and Wentzville. Led by Dr. Michael Williams, we offer personalized care including hormone replacement therapy (HRT),…

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9
Slideshow image⊞ 6 photos
St Peters · 3899 Mid Rivers Mall Dr · 8.3 mi

Kare Chiropractic

4.9 (165 Google reviews)
Emsculpt

Kare Chiropractic in Cottleville has been proud to be voted one of the best chiropractic offices in town for over two decades. As your local chiropractor in Saint Peters located on Mid Rivers. A chiropractor using a integrated care…

LGBTQ+ friendly
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10
Halo Therapy (Salt Room) treatment at Centered Spa⊞ 6 photos
Wentzville · 117 W Allen St · 4.2 mi

Centered Head Spa, Massage, Aesthetics & Wellness

4.9 (106 Google reviews)
Sciton Halo

Centered Spa is your all-in-one destination for beauty, wellness, relaxation, and results-driven self-care. We offer a full range of services designed to help you feel restored from the inside out, including our viral head spa and scalp…

Women-ownedVeteran-ownedMembership
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More Peptide Therapy Providers Near Lake St Louis

Sorted by rating × reviews · distance from central Lake St Louis
#Med spaRatingDistancePrice posted
11Tru Med Spa 5.0 (36)6.4 mi—
12Revolution Wellness & Aesthetics 5.0 (29)4.1 mi—
13Beauty & Wellness 5.0 (29)13.1 mi—
14Vintage Aesthetics located inside The RX Collective 4.9 (48)10.8 mi—
15AdoreU 4.9 (46)4.9 mi—
16Eye Candy by Nikki- Aesthetics & Permanent Makeup 5.0 (16)7.7 mi—
17Amelia Medspa 5.0 (12)14.0 mi—
18alive - A Local IV Experience 5.0 (11)4.7 mi—
19Breakthrough Rejuvenation 4.8 (34)8.4 mi—
20Hardt Aesthetics 5.0 (9)10.8 mi—
21Energize Testosterone & Wellness Center, L.L.C. 5.0 (8)4.5 mi—
22Renaissance Plastic Surgery: Angela Hulsey MD 5.0 (8)5.7 mi—
23Devin Taylor Aesthetics 5.0 (8)14.9 mi—
24Slightly Toxic Rx 5.0 (7)6.3 mi—
25Concierge Wellness Center 4.8 (17)2.6 mi—
26Modern Functional Health Medical Spa | Laser Hair Removal 4.7 (78)11.3 mi—
27Drip City MedSpa 5.0 (5)4.5 mi—
28Jade Aesthetics and Wellness 5.0 (5)6.5 mi—
29Simply Bella Aesthetics 5.0 (3)6.1 mi—
30Centered Wellness & IV Therapy 5.0 (1)4.2 mi—
31All You Beauty Bar 5.0 (1)11.3 mi—
32Alma Medspa & Weight Loss 4.6 (33)12.7 mi—
33skinBe Med Spa 4.5 (278)12.4 mi—
34Face & Body MedSpa | DaySpa | Salon 4.4 (251)4.8 mi—
35Modern Med West | O'Fallon, MO | Winghaven—3.5 mi—
From Google reviews

What Lake St Louis Patients Mention Most

Topics Google pulls from the reviews of the top 10 spas above, counted by mentions.

Friendly staff48Ultra Wellness Medical
Caring staff25Kare Chiropractic
Iv therapy20Centered Head Spa, Massage, Aesthetics & Wellness
Head spa20Centered Head Spa, Massage, Aesthetics & Wellness
Attentive doctor16Ultra Wellness Medical
Weight loss15Kare Chiropractic
Friendly team15Kare Chiropractic
Doctor michael14Ultra Wellness Medical
Welcoming atmosphere13Kare Chiropractic
Knowledgeable staff12Mirella Aesthetics & Wellness at The Lake
Credentials

Who Does It in Lake St Louis

Roles named on the websites of the top 10 spas (7 of them list their team).

Physician (MD or DO)2 of 7
Nurse practitioner (NP)4 of 7
Registered nurse (RN)3 of 7
Licensed esthetician1 of 7
Devices

Devices Lake St Louis Spas Name

Named by 16 of the 35 spas we checked.

DeviceSpas
DiamondGlow5
Potenza4
Sciton BBL4
CoolSculpting4
Emsculpt3
Emsculpt NEO3
Sciton Halo3
Candela GentleMax Pro2

Peptide Therapy Near Lake St Louis by the Numbers

35spas list peptide therapy within 15 miles
35%of the 101 med spas within 15 miles
4.92average Google rating of those spas (34 rated)

35 of the 101 med spas within about 15 miles of Lake St Louis list peptide therapy on their Google profile or website.

Those 34 rated providers average 4.92 on Google, and 30 hold a 4.8 or higher.

How We Built This Page

Every number here comes from a spa's Google profile or its own website. Nothing is paid for.
Ranked by reviews, not ads. Google rating weighted by how many people left one.
Prices from each spa's own site. Copied from their websites, checked October 2026.
Devices and credentials only when named. If a spa doesn't say, we leave it blank.
Not phone-verified yet. Prices and staff change, so confirm when you book.
Frequently asked questions

Peptide Therapy in Lake St Louis: Common Questions

What is the best-rated peptide therapy provider in Lake St Louis?

Simply Bella Aesthetics ranks first on our list, with a 5.0 rating from 378 Google reviews.

We rank by star rating weighted by how many people left one, so a 5.0 from hundreds of patients beats a 5.0 from a handful.

How many med spas offer peptide therapy near Lake St Louis?

We list 35 within about 15 miles of Lake St Louis, based on each spa's Google profile and website.

Are peptide therapy providers near Lake St Louis well rated?

The 34 rated spas within 15 miles that list peptide therapy average 4.92 out of 5 on Google, and 30 hold a 4.8 or higher.

We rank them by rating weighted by how many reviews each has.

What are the med spa rules in Missouri?

Our Missouri page sums up what state law and the licensing boards say about who may do med spa treatments, with a source for each rule.

Med spa rules in Missouri

Which devices do Lake St Louis med spas use?

16 of the 35 spas we checked name a device on their website.

The most common are DiamondGlow (5), Potenza (4), Sciton BBL (4).

Ask any spa that doesn't say which device it uses.