3 reasons GLP-1s cause hair loss and what to do about it.
It's not actually the medication which is causing your hair to thin...
1. Rapid weight loss strips your body of nutrients
When weight comes off fast, your body can't keep up. The vitamins and minerals your follicles rely on (zinc, biotin) get depleted faster than your diet can replace them.
Hair is low priority when your body is in survival mode, so follicles are first to be cut off.
How Advanced+ Hair Formula helps
Biotin, Zinc & Selenium
Directly replenish the nutrients most depleted by rapid weight loss. Essential for keratin production, scalp health, and reducing shedding.
Amino Acids
Provide the building blocks your follicles need to stay active and rebuild, even when your diet is restricted.
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2. Your cortisol spikes, and follicles shut down
Rapid physical change, especially weight loss, is a stress event for your body. Elevated cortisol pushes hair follicles out of their growth phase and into early shedding.
It's not immediate. There's a 2–3 month delay, which is why most people don't connect the dots until it's well underway.
How Advanced+ Hair Formula helps
KSM-66® Ashwagandha
Clinically shown to reduce cortisol by directly targeting the stress response that triggers shedding and helping rebalance your body.
Reishi Mushroom
Supports healthy hormone balance, providing ongoing resilience as your body continues to adjust.
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3. You're not eating enough protein to rebuild
GLP-1s suppress appetite. That's the point. But hair is almost entirely made of protein (keratin), and a reduced appetite usually means reduced protein intake.
Without enough coming in, your body can't maintain healthy hair growth even if everything else is in order.
How Advanced+ Hair Formula helps
MSM & Amino Acids
Supplies the protein building blocks needed for collagen and keratin production, compensating for what a suppressed appetite can't deliver.
Vitamin C & E
Protect collagen from breaking down, keeping the scalp's structure strong even when your nutrition is limited.
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"I had been on weight loss injections resulting in quite a lot of hair loss which I have been very self conscious about!
I have been taking Hairburst supplements for about 6 months now and finally have lots of new hair growth which I’m thrilled about!"
— Julie, Verified Hairburst Customer
Join the 1M+ Women already using Hairburst!
My hair started falling out in 2019 and I couldn’t get any answers from professionals so I researched it myself and found hairburst , this product helped me grow back my hair and I have taken it frequently since then , I’m currently taking the advanced formula and have been for 3 months my hairstylist has seen an improvement to the texture of my hair and I couldn’t be happier
Anna
Verified Customer
Nothing compares to Hairburst Advance! Ive tried different shampoos/serums/supplements but the advance system is my all time favourite! My hait has never been so long and healthy!! I have patches of hair loss from stress and the vitamins using stress management have been the best yet! Not onky does my hair feel and look its best but i feel it too!
Patrizia
Verified Customer
My hair was falling out just over two years ago. Having used the products consistently, my hair is so much thicker, healthier and growing back in the places that id lost it
Alexandra
Verified Customer
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