Discomfort while using Mounjaro or Ozempic and weight changes after stopping: questions before an herbal consultation

How does BodyallFit coordinate care during or after GLP-1 treatment?

If symptoms, weight change, herbal products, food and exercise advice are being handled in disconnected places, BodyallFit brings the GLP-1 product and dose, symptoms, weight, body composition, strength, lifestyle records and everything being taken into one-to-one care with the chief director. Once prescribed herbal care begins, patients receive a KakaoTalk contact for direct questions to the prescribing chief director and continued medicine-use, food and exercise guidance in the same clinical context. This continuity keeps GLP-1 treatment and weight-management planning connected in one clinical context. GLP-1 changes remain decisions for the original prescriber.

Illustration accompanying the discussion of GLP-1 medicines and weight-management consultations
💡 Q. Will I definitely regain weight after stopping a GLP-1 medicine?

Weight can increase again, but the extent varies. Track medication response, food intake, activity, weight and strength together when planning maintenance. Discuss stopping or restarting treatment with your prescriber.

Weight increased after both medication and lifestyle support ended in the STEP 1 extension. This highlights the need for ongoing management; the study average does not predict an individual's course. [2]

1. Which medicine are you using, and what symptoms need attention?

Semaglutide, the ingredient in Ozempic, acts on GLP-1 receptors. Tirzepatide, the ingredient in Mounjaro, acts on both GIP and GLP-1 receptors. Their actions include effects on food intake and blood glucose, so describing them as acting only on appetite is inaccurate. Approved uses and doses differ between products: check the information for the product prescribed in Korea. [4][6]

Seek medical assessment before a routine weight-management consultation if you have:
  • Persistent severe abdominal pain, repeated vomiting that prevents drinking, or reduced urination: contact a medical service promptly.
  • Breathing difficulty, swelling of the face or throat, fainting, or altered consciousness: call 119 in Korea or obtain emergency care.

These symptoms may require assessment for pancreatitis, dehydration or a severe allergic reaction. Tell the clinician which medicines you use and when you last took them. [4]

Nausea, diarrhea or constipation may occur. Persistent symptoms warrant a prescriber's review of dosing, dose increases and other possible causes. Other diabetes medicines, including insulin, can affect hypoglycemia risk. Disclose pregnancy plans, pancreatic or gallbladder disease, severe digestive problems, a personal or family history of medullary thyroid cancer, and planned surgery or sedated endoscopy. Follow individual instructions about medication timing. [4]

2. How do lean mass, sarcopenia and metabolic rate differ?

Illustration accompanying the explanation of body composition and weight management

Lean mass includes nonfat tissue other than muscle. A lower body-composition reading alone does not diagnose sarcopenia, a muscle disorder that requires assessment beyond weight or mass alone. Strength and everyday function also matter. Rapid weight loss, inadequate nutrition and reduced activity can contribute to changes. [6]

A conference abstract describing a 140-person STEP 1 body-composition subgroup reported reductions in both fat and lean mass in the semaglutide group over 68 weeks, while lean mass as a proportion of body weight increased. Body-composition change is interpreted together with strength and daily function, not weight alone. BodyallFit reviews repeat measurements taken under similar conditions alongside real changes in activity. [3]

Measures to discuss alongside changes in weight
MeasureMeaning and limitsQuestions for your consultation
Weight and waist circumferenceIndicators of the overall trendHow quickly did weight change, when did regain begin, and did medication change?
Body compositionEstimates of fat and lean mass can depend on measurement conditionsWere follow-up measurements made under similar conditions? Has strength or activity changed?
BMR and RMRBasal and resting metabolic rate use different measurement conditions; neither is total daily energy expenditureIs the number estimated by a device or directly measured? Interpret the number alongside food intake, activity, medicines and repeat measurements.
💡 Q. Is eating more protein enough to protect muscle?

Protein alone is not enough. Plan adequate food intake, balanced nutrition, suitable strength exercise and aerobic activity, and monitor strength and function. If you have kidney disease or another dietary restriction, discuss changes with your clinicians before starting a high-protein diet.

A 2025 joint advisory from several professional societies recommends assessing nutrition and body composition and planning suitable resistance exercise, aerobic activity and lifestyle support during GLP-1 treatment. [6]

3. What the research contributes to a weight-management decision

Kim and colleagues (2008) randomized 125 Korean premenopausal women with obesity to separate ephedra (41), evodia (45) or placebo (39) groups for eight weeks alongside a low-calorie diet. The public abstract reported the largest BMI reduction in the ephedra group, but no significant RMR change within any group or difference between groups. Because body weight and resting metabolic rate are different measures, BodyallFit reviews symptoms, medicines, food, activity and sleep records together when setting herbal suitability and follow-up measures. [1]

Wilding and colleagues (2022) included 327 participants in the STEP 1 extension analysis. The group receiving semaglutide 2.4 mg once weekly had lost an average of 17.3% of baseline weight at week 68. One year after medication and lifestyle intervention stopped, approximately two-thirds of that loss had been regained; weight remained an average of 5.6% below baseline. These were exploratory analyses. The findings support preparing a maintenance plan before GLP-1 treatment stops and following weight, food intake, activity and strength afterwards. [2]

4. How should an herbal consultation fit with existing treatment?

BodyallFit reviews the GLP-1 product, dose and symptoms together with weight, body composition, strength, eating, sleep, activity, medicines and supplements in one clinical context. If herbal treatment is considered, the consultation sets out ingredients, individual risks, the intended role, follow-up and stopping criteria, while medication changes remain coordinated with the original prescriber.

How BodyallFit keeps the plan connected

One chief director follows the medicine history, symptoms, weight, body composition and strength, herbal suitability, food and activity records, then adjusts the next plan. Direct questions during prescribed care reduce the burden of reconciling disconnected advice alone.

Shared questions for treatment decisions
QuestionFor the medication prescriberFor an herbal consultation
What are the goals?Review weight, glucose, related conditions, function and treatment responseDiscuss current symptoms, expected help, and the evidence and limits of the proposed prescription
What are the risks?Check product-specific adverse effects, contraindications and medicine combinationsCheck ingredients and amounts, palpitations, insomnia, blood-pressure changes, allergies and other relevant risks
How will progress be reviewed?Discuss reasons for stopping, a maintenance plan and reassessment timingAgree on symptom monitoring, any necessary tests and when to contact the clinic about adverse effects

For example, an ephedra-containing prescription requires consideration of cardiovascular disease, blood pressure, insomnia and stimulants such as caffeine. Ephedra has been associated with serious adverse effects even during short-term use and should not be treated as a safe ingredient during pregnancy or breastfeeding. BodyallFit therefore checks these risks together with medicines and supplements before prescribing and sets out which symptoms to watch for and when to make contact. [5]

💡 Q. Can herbal treatment be used alongside a GLP-1 medicine?

Suitability is decided after reviewing the product, dose, symptoms, medical history, medicines and supplements. At BodyallFit, the chief director sets out the herbal ingredients, individual risks, intended role, follow-up and stopping criteria. Do not stop the existing medicine on your own; changes remain coordinated with the original prescriber.

5. When BodyallFit may fit during or after GLP-1 treatment

BodyallFit may be relevant if you have symptoms during GLP-1 use, are concerned about appetite or weight after stopping, or want medicines, herbal care and lifestyle management connected in one plan. The chief director follows herbal suitability together with weight, body composition and strength, food, sleep, activity, medicines and supplements, and sets clear follow-up criteria from the first appointment. During prescribed herbal care, patients receive a KakaoTalk contact for direct questions to the prescribing chief director and continued medicine-use, food and exercise guidance.

  • Current product names, doses and dosing intervals, last use, and reasons for stopping or changing treatment
  • Recent weight, waist and body-composition records, and changes in food intake, exercise and sleep
  • Herbal products, supplements and caffeine; allergies; liver, kidney or cardiovascular conditions; pregnancy or breastfeeding
  • Recurring digestive symptoms and when weakness or difficulty with everyday activities began

Follow-up should consider whether you can eat and drink adequately, maintain strength and activity, and whether symptoms are worsening, alongside weight measurements. Ask before visiting about consultation scope, costs, whether a prescription is appropriate, contact arrangements and reassessment. Suspected other illnesses may require medical evaluation first.

Document updated:

Medical review: Reviewed and approved by Chief Director Donghae Lee (APPROVED) ·

References and access limits

  1. Kim HJ, Park JM, Kim JA, Ko BP. (2008). Effect of Herbal Ephedra sinica and Evodia rutaecarpa on Body Composition and Resting Metabolic Rate: A Randomized, Double-blind Clinical Trial in Korean Premenopausal Women. Journal of Acupuncture and Meridian Studies, 1(2):128–138. DOI: 10.1016/s2005-2901(09)60033-9. Randomized double-blind trial reporting BMI, RMR and short-term safety findings.
  2. Wilding JPH, et al. (2022). Weight regain and cardiometabolic effects after withdrawal of semaglutide: The STEP 1 trial extension. Diabetes, Obesity and Metabolism, 24:1553–1564. DOI: 10.1111/dom.14725. Weight change after withdrawal and the need for maintenance planning.
  3. Wilding JPH, et al. (2021). Impact of Semaglutide on Body Composition in Adults With Overweight or Obesity: Exploratory Analysis of the STEP 1 Study. Journal of the Endocrine Society, 5(Suppl 1):A16–A17. DOI: 10.1210/jendso/bvab048.030. Body-composition subgroup analysis of 140 participants.
  4. Eli Lilly. Zepbound (tirzepatide) U.S. prescribing information, major changes through August 2026. Mechanism, warnings and precautions reviewed; local labeling applies to products prescribed in Korea.
  5. NCCIH. Ephedra: Usefulness and Safety, updated November 2024. Cardiovascular, central-nervous-system, pregnancy and breastfeeding safety points for ephedra.
  6. Mozaffarian D, et al. (2025). Nutritional priorities to support GLP-1 therapy for obesity: A joint Advisory. Obesity, 33:1475–1503. Recommendations on body composition, nutrition, resistance exercise and aerobic activity during GLP-1 treatment.