Hair Loss & GLP-1 Weight Loss Medications

Hair Loss & GLP-1 Weight Loss Medications: What You Need to Know

At Innersense Aesthetics Medical, patient safety, education and long-term results are always our priority. As GLP-1 medications such as Mounjaro, Wegovy and Ozempic continue to grow in popularity for medical weight management, more conversations are emerging around potential side effects — including hair loss.After a recent educational webinar, Nurse Lee has been exploring this topic in depth to ensure our patients are fully informed and supported throughout their treatment journey.

Can GLP-1 Medications Cause Hair Loss?

Hair loss is not typically a direct side effect of GLP-1 medications. However, rapid or significant weight loss — particularly if nutritional intake is compromised — can trigger a condition known as telogen effluvium.Telogen effluvium occurs when the body experiences stress (such as weight loss, illness or hormonal shifts), pushing more hair follicles into the shedding phase. This usually presents as increased hair fall several weeks or months after the initial trigger.The positive news? In most cases, this type of hair loss is temporary and manageable with the right support.

Why Nutrition Is Non-Negotiable

When using GLP-1 medications, appetite suppression can make it challenging to consume adequate nutrients. Hair follicles are highly metabolically active, meaning they require consistent nutritional support to function optimally.At Innersense Aesthetics Medical, we emphasise:

• Protein Intake: 1–1.5g of protein per kilogram of body weight per day is essential.Protein deficiency is one of the most common contributors to hair shedding during weight loss.
• Key Vitamins & Minerals
  
  • Deficiencies in the following can worsen hair thinning:
    
    • Iron
    • Zinc
    • Biotin
    • Vitamin B12
    • Vitamin D
      
      • Blood testing and tailored supplementation may be recommended where appropriate.
• High-Quality Supplementation
  
  • Not all supplements are created equal. Professional-grade, bioavailable formulas ensure optimal absorption and clinical effectiveness.

Advanced Hair Support Treatments

For patients experiencing visible thinning or shedding, we also offer in-clinic solutions.

Polynucleotide Hair Treatments

Polynucleotides work by stimulating cellular regeneration, improving scalp health and supporting follicle function.

Our recommended protocol:

• 6 sessions
• 3 weeks apart
• Individually tailored to your hair density and scalp condition

This regenerative approach helps to strengthen existing hair and encourage healthier growth cycles.Healthy Hair = Healthy Habits

GLP-1 medications can be a powerful medical tool when prescribed and monitored correctly. However, sustainable results depend on more than just the medication itself.

At Innersense Aesthetics Medical, our approach is holistic:

• Safe prescribing
• Nutritional guidance
• Ongoing monitoring
• Advanced regenerative treatments where needed

If you are currently taking Mounjaro, Wegovy or Ozempic, or considering medical weight management and are concerned about hair thinning, our clinical team is here to support you.

Book a consultation to discuss your personalised plan and ensure your weight loss journey supports not just your health — but your confidence too.