Vaya Knowledge Hub · India

Understand medical weight management, fully.

Clear, evidence-led answers for people in India researching GLP-1 medicines, semaglutide, treatment costs, eligibility, side effects and what happens over the long term.

Built to answer the questions patients actually ask.

Prescription weight management can be confusing. Brand names are mixed up with molecules, trial results are presented as promises, and medicine prices change quickly. These guides separate the concepts and explain where individual medical judgement is required. Vaya's eligibility process is conducted by a doctor rather than an automated online quiz.

Patient guides

Start with the question you have.

GLP-1 · India

GLP-1 weight loss treatment in India

What GLP-1 means, what studies show, how suitability is assessed and why follow-up matters.

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Semaglutide · India

Semaglutide in India: what patients should know

The molecule, how it differs from a brand name, assessment, dosing concepts, safety and costs.

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Terminology

Ozempic vs semaglutide: what is the difference?

Why a brand name and active molecule are not interchangeable terms, particularly as India's market develops.

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Eligibility

Who may be eligible for GLP-1 treatment?

BMI, weight-related conditions, medical history and why Vaya uses a doctor-led eligibility process.

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Cost · India

How much does GLP-1 treatment cost?

Separate the membership, medicine, dose and clinical support when comparing total treatment costs.

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Safety

Semaglutide side effects: the patient guide

Common gastrointestinal effects, dose escalation, warning signs and useful questions for a clinician.

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Medical weight management

Prescription weight management in India

Where medicines fit alongside assessment, nutrition, activity, follow-up and long-term care.

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Long-term care

What happens when you stop semaglutide?

What clinical evidence says about weight regain and why maintenance planning should start early.

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Nutrition · Coming soon

Eating well during GLP-1 treatment

An India-focused guide to nutrition quality, protein, hydration, meal size and practical everyday food choices.

Coming soon