Functional Weight Loss & Wellness

Verified listing
21009 Kuykendahl Rd. Suite A., Spring, TX, 77379
5.0(74 Google reviews)
Read reviews on Google ↗as of Oct 2026
CDE BC-ADM NRCME

About Functional Weight Loss & Wellness

What is Functional Weight Loss & Wellness?

Functional Weight Loss & Wellness is a functional medicine practice at 21009 Kuykendahl Rd., Suite A, in Spring, Texas. It lists ten services: detoxification, bioidentical hormones, intravenous therapy, diagnostic testing, hypothyroidism therapy, NAD Restorative IV, nutritional counseling, weight loss therapy, peptide therapy and DOT physical exams. Weight loss is one of those services, alongside hormone and peptide care.

Annalysa Nguyen is the prescriber it names. She is a board certified physician assistant with over 20 years in internal and family medicine. Her profile says she is certified in bio-identical hormone replacement therapy, diabetes and weight loss management, and it describes an approach that combines conventional medicine with integrative methods.

Google lists the practice as a medical clinic, with a 5 rating from 74 reviews.

What does it cost?

It does not publish prices, a consultation fee or a monthly program price. It does not say whether it accepts insurance, and it does not say whether medication is included in any program price. It does not state whether any visits can be done by telehealth.

Visit length is published. In its own words: "We recommend a 60 minute visit for the Initial Consult." Follow-up visits usually run 30 minutes, and can run an hour when lab work needs more time. You can book online or call 832-663-6566.

What should you ask before you book?

Ask who signs each prescription, and whether Annalysa Nguyen prescribes for every service or only some. Ask whether the semaglutide and tirzepatide are compounded, since it describes them as compounding versions of Ozempic and Mounjaro. Ask whether a monthly fee would include the medication or only visits.

For peptide therapy, ask which peptides would be prescribed for you, how they are given, and what each one costs. For hormone therapy, it describes lab testing every 3 months during the initial treatment phase, so ask what those labs and the follow-up visits cost. Ask whether it accepts insurance, whether any visit can be done by telehealth, and how cancellation works. If you need a DOT physical, ask its price and who performs it.

Who is it a good fit for?

This is a good fit if you want weight loss, hormone and peptide care under one roof, and you are ready to get the price, insurance and medication answers in writing before you book. If you need published prices or a clear telehealth option first, it is worth calling and asking those questions before you commit.

Sources: functionalweightlosswellness.com, functionalweightlosswellness.com/therapy/weight-loss-therapy, functionalweightlosswellness.com/therapy/bioidentical-hormones, functionalweightlosswellness.com/therapy/peptide-therapy, functionalweightlosswellness.com/contact, functionalweightlosswellness.com/about/our-staffs

Services Offered

✓Detoxification
✓Bioidentical Hormones
✓Intravenous Therapy
✓Diagnostic Testing
✓Hypothyroidism Therapy
✓NAD Restorative IV
✓Nutritional Counseling
✓Weight Loss Therapy
✓Peptide Therapy
✓DOT Physical Exams

What we confirmed

Read off Functional Weight Loss & Wellness’s own website on 2026-10-17. These are their words, not ours.

  • ✓Medical weight loss — listed on their site as “Semaglutide Injections (GLP-1 peptide). A compounding Ozempic” source
  • ✓Hormone therapy — listed on their site as “Bioidentical Hormone Therapy for Men” source
  • ✓Peptide therapy — listed on their site as “Peptide therapy is an innovative medical treatment that uses targeted amino acid sequences—called peptides—to support the body’s natural healing processes, regulate metabolic function, and optimize wellness.” source