A few months ago I told you my hair was shedding so hard that one braid looked like half of what it used to be. I've since built a small stack around a Lustriva liquid multivitamin and a good protein powder, and it's made a visible difference by month three.
Here's the thing nobody tells you up front: the best supplement for GLP-1 hair loss isn't automatically the one with the most biotin on the label. Most of what's happening to your hair right now traces back to rapid weight loss and a nutrition gap, not a biotin deficiency, which is exactly why Lustriva formulas keep showing up in this conversation. They're built to cover more ground than biotin alone.
I researched, cross-checked, and priced out ten options across every format, capsules, gummies, a liquid, even a scalp spray. Some are Lustriva-based. Some are plain biotin done well.
Medical Disclaimer
This guide is editorial and informational, not medical advice. The Ritual Guide reviews products independently and doesn't diagnose, treat, or cure any condition. Please check with your healthcare provider before starting a new supplement, especially if you're pregnant, nursing, taking medication, or managing a health condition like diabetes.
Key Takeaways
- Most GLP-1 hair loss is temporary shedding (telogen effluvium), not permanent baldness, and biotin only meaningfully helps if you're actually deficient.
- Liquid and gummy formats tend to sit easier on a GLP-1-irritated stomach than one more large capsule.
- Lustriva-based formulas cost more per serving on average than plain biotin, but several pair it with nutrients biotin alone doesn't cover.
- Give any pick 8 to 12 weeks before judging it. Nothing on this list works overnight.
The 10 Best Supplements for GLP-1 Hair Loss
These ten cover every format and price point worth knowing about, starting with the Lustriva-based picks doing the most work, then the plain-biotin and budget options after.
MaryRuth's Liquid Multivitamin + Hair Growth
Best For: Easiest on a GLP-1-sensitive stomach
This is my Editor's Pick for a reason. Two tablespoons, no swallowing, done. If your GLP-1 has already turned pills into a negotiation, that alone is worth the price of admission.
It's not just Lustriva either. You're getting the full B-complex, vitamin D3, zinc, and a form of biotin the brand says is more soluble than standard biotin, which is a nice cushion if your appetite has been spotty.
Why We Like It
Nothing to swallow, nothing to choke on, and it's already the highest-reviewed Lustriva product on the market.
Price
$26.88 for 15 servings (check current pricing)
Force Factor Hair Growth Accelerator with Lustriva
Best For: A straightforward capsule multivitamin
Force Factor has been a mass-market supplement name for years, mostly in the fitness aisle, and this is their crossover into hair. It packs Lustriva alongside vitamins A, B12, C, D, and E, plus collagen, in one daily capsule.
If pills are already a lot right now, they also sell a soft chew version at the same price point, which is worth knowing before you commit to a bottle of capsules you might not finish.
Why We Like It
Options matter. Capsule, soft chew, or a higher-dose Pro version, this brand actually meets you where your appetite for pills currently sits.
Price
$49.09 for 90 capsules (check current pricing)
Vitauthority Lustriva Women's Hair Supplement
Best For: Shedding paired with DHT-related thinning
I used to work at a neuro and drug testing lab, so "blocks DHT" is exactly the kind of label claim I side-eye on instinct. What I'll say honestly: saw palmetto, zinc, and copper are reasonable, well-studied ingredients for supporting normal DHT balance. "Blocks" is doing more marketing than the science backs.
Where this one earns its spot is the angle nobody else here covers. If your GLP-1 hair loss looks less like all-over shedding and more like thinning at the part, this is worth a look alongside a dermatologist visit, not instead of one.
Why We Like It
It's the only pick here that addresses pattern thinning, not just diffuse shedding, at just one capsule a day.
Price
$29.99 for 30 capsules (check current pricing)
Nature Made Hair Growth Softgels
Best For: The drugstore-trust pick
My rule is simple: if it's cheap, it still needs to be decent. Nature Made has decades of being the boring, reliable brand your mom already trusted, and that reputation is worth something when you're trying something new while also managing a medication.
One softgel a day gets you Lustriva at 160mg, which includes 10,000mcg of biotin, plus vitamin C and A. It's not flashy. It's just consistent.
Why We Like It
A trusted, decades-old brand at a genuinely reasonable price, with the exact Lustriva dose printed on the label instead of hidden in a proprietary blend.
Price
$19.68 for 30 softgels (check current pricing)
InstaRelief Hair Growth with Lustriva
Best For: A tiny, easy-to-swallow tablet
The brand describes Lustriva here as 40 times more soluble than ordinary biotin. That's their own formulation claim, not an independently verified figure, so take it as marketing shorthand rather than a lab result you can cite elsewhere.
Reviewers consistently describe the tablet itself as genuinely tiny, with no taste or aftertaste, one of the easier things on this list to actually remember to take with everything else going on.
Why We Like It
Manufactured in an FDA-registered, GMP-compliant US facility, and small enough that it never feels like "one more pill."
Price
$26.95 for 60 tablets (check current pricing)
divi Hair Growth Vitamins
Best For: The splurge, if money genuinely isn't a factor
Seventy-eight dollars for a one-month supply. I'll let that number sit there for a second, because that's more than double anything else on this list, and the publicly listed formula doesn't spell out its exact Lustriva or biotin dose the way the drugstore options do.
It's a vegan capsule, mint flavored, and the brand markets it as targeting hormones, stress, and nutritional gaps all at once. That's a lot of promise for one pill, so I'd want to see it on sale before I'd tell you to buy it new.
Why We Like It
A clean vegan formula for people who've already worked through the cheaper options and want to try the premium tier.
Price
$78.00 for a 1-month supply (check current pricing)
Vital Proteins Hair Complex
Best For: Covering your protein and your hair in one scoop
If you've read the first piece in this series, you know protein turned out to be the boring hero of my entire GLP-1 hair recovery. Twenty grams of collagen peptides plus 10,000mcg of Lustriva biotin in one scoop quietly solves two problems at once on days my appetite isn't cooperating, which lately is most days.
I'll be honest about the one recurring complaint: some batches mix better than others, and a few reviewers mention clumping. Use a shaker bottle or a mini blender and it's a non-issue.
Why We Like It
It's the only pick here doing double duty on protein and hair growth, which matters more than any single ingredient once your appetite is down.
Price
$28.04 for 16 servings (check current pricing)
Swanson Biotin, 10,000 mcg
Best For: The budget pick if you already know you're deficient
I've always loved Swanson, and I'm honestly a little surprised they're not more popular. This is about as cheap as high-dose biotin gets, no Lustriva, no branding, just 10,000mcg of the actual vitamin.
This one only makes sense if bloodwork actually shows you're low. If your labs are normal, save your money and put it toward protein or a Lustriva pick instead. Plain biotin without a real deficiency is mostly just expensive urine.
Why We Like It
No-frills, high-potency biotin at the lowest per-unit price on this entire list.
Price
$12.49 for 60 softgels (check current pricing)
NutraChamps Biotin+ Gummies
Best For: The easiest thing on this list to actually take
Two strawberry gummies a day, no water required, no capsule sitting in your throat while your stomach is already doing its own thing. That alone earns this a spot when compliance is the actual obstacle, not the ingredient list.
It's vegan, pectin-based, and comes in a 2-pack that works out to some of the cheapest per-serving pricing here, right behind Swanson.
Why We Like It
The one product on this list I'd actually recommend to someone who has given up on remembering to take pills.
Price
$24.95 for a 2-pack (60ct each) (check current pricing)
Hyalogic HA Biotin Hair & Scalp Spray
Best For: When your stomach is done taking anything else
This one skips your digestive system entirely, which is genuinely useful when a GLP-1 has already made you selective about what goes in your mouth. A few spritzes on the scalp deliver biotin and hyaluronic acid directly where the shedding is happening.
Think of it as an add-on to whatever you're taking orally, not a replacement. Topical biotin doesn't address a systemic deficiency the way a supplement can.
Why We Like It
Zero pills, zero taste, and it layers onto styling routines you already have without adding another supplement to swallow.
Price
$15.96 for 4 fl oz (check current pricing)
How to Actually Pick One
Every bottle on this list claims to help. Here's what separates the ones worth your money from the ones just riding the Lustriva wave.
Match the format to your stomach, not your Pinterest board. If nausea or appetite loss is part of your GLP-1 experience, a liquid, gummy, or spray beats another capsule, no matter how good the capsule's ingredient list looks.
Check what's actually in it, not just the front label. Lustriva-containing products cite their own manufacturer studies showing thicker, fuller existing hair in as little as 3 to 12 weeks, depending on the product. That's the brand's own research, not independent peer-reviewed literature, so treat it as a reasonable data point, not gospel.
Don't buy biotin on hope alone. If you haven't had bloodwork done, ask your prescriber to check iron, ferritin, vitamin D, zinc, and B12 before you start supplementing blindly. A targeted fix works better than a shotgun approach.
Run the actual cost per dose. A $78 splurge and a $12 budget bottle can both be reasonable choices depending on what's actually in them. Here's how the oral, single-daily-serving options on this list compare:
Cost per Serving Breakdown
NutraChamps Biotin+ Gummies
2 gummies (5,000mcg each) per day
$0.42
InstaRelief with Lustriva
1 tablet per day
$0.45
Force Factor Hair Growth Accelerator
1 capsule per day
$0.55
Nature Made Hair Growth Softgels
1 softgel per day
$0.66
Vitauthority Lustriva
1 capsule per day
$1.00
Swanson didn't make this ranking on purpose. Its label recommends one to five softgels a day depending on your needs, so a straight per-unit comparison would undersell what a full daily dose actually costs. It's still the cheapest option here if you're only taking one a day.
Building This Into Your Day
None of these do much good sitting in a cabinet. Here's roughly how I've folded mine into a day that already includes a GLP-1 injection, meals I sometimes forget to eat, and normal adult chaos.
The Ritual
Hair growth capsule or liquid multivitamin with breakfast, whatever breakfast looks like that day.
Taking it with food helps if your stomach is sensitive first thing.
Protein check-in. If I'm behind, this is where the collagen scoop or a protein shake happens.
This matters more for hair than any single pill on this list.
A quick scalp spray if I'm styling my hair the next morning, or just before bed on wash days.
Optional, but a nice topical layer on top of whatever's happening internally.
Does Biotin Actually Work? An Honest Look
Before you spend another dollar, it's worth knowing what the research on plain biotin actually says, because it's less flattering than the supplement aisle suggests.
The Bottom Line
Start with MaryRuth's if your stomach is the obstacle. Get bloodwork before you buy plain biotin.
Everything else on this list is a reasonable choice for a specific situation, not a universal upgrade. Match the product to the actual problem, not the prettiest label, and give it 8 to 12 weeks before deciding it isn't working.
I've talked here about what to buy. What I haven't fully covered yet is the mechanism behind GLP-1 hair loss itself, why it happens, when it stops, and whether it has anything to do with DHT, which I broke down in the first piece in this series. If you want the fuller picture of what's actually happening under the hood, and the daily protocol that's actually working for me, that's part two of this series.
A proper scalp care routine and the full Lustriva vs. biotin breakdown are also worth a look if you want to go deeper on either front before you check out.
Medical Disclaimer
This guide is editorial and informational, not medical advice. The Ritual Guide reviews products independently and doesn't diagnose, treat, or cure any condition. Please check with your healthcare provider before starting a new supplement, especially if you're pregnant, nursing, taking medication, or managing a health condition like diabetes.
What is the best supplement for hair loss due to GLP-1?+
There isn't one universal answer, since it depends on why your hair is thinning. A liquid or gummy multivitamin with Lustriva works well for most people dealing with GLP-1-related shedding, especially if capsules already feel like a lot on a sensitive stomach.Do I need Lustriva, or is regular biotin enough?+
If bloodwork shows a genuine biotin deficiency, plain biotin can help and costs far less. Lustriva formulas combine biotin with additional nutrients and cite their own clinical research, which may offer broader support, but that research comes from the manufacturers rather than independent studies.Should I take biotin if I'm not actually deficient?+
Probably not as your main strategy. A 2024 systematic review found the best-designed trial showed no benefit over placebo in people without a deficiency. It's worth testing your levels before spending on high-dose biotin alone.How long before I see results from a hair growth supplement while on a GLP-1?+
Give any supplement at least 8 to 12 weeks of consistent use before judging it. Hair growth is slow by nature, and if your shedding is tied to weight loss, it also needs your weight and nutrition to stabilize before regrowth becomes visible.Can I take these supplements alongside my GLP-1 medication?+
Most hair growth supplements don't interact with GLP-1 medications, but it's still worth mentioning any new supplement to your prescriber, especially if you're also managing diabetes, blood pressure, or cholesterol medications.Disclosure: The Ritual Guide is reader-supported. When you buy through links on this page, we may earn an affiliate commission. We independently select and review every product, our recommendations are never influenced by brand partnerships. Learn more about our editorial process.