Your Glow Guardians

ASP-1 is built around four essential pillars — muscle, brain, gut and skin — working together to keep you strong, sharp and glowing while GLP-1s work. And it's crave-worthy enough that you'll actually want it every day.

Muscle

Whey protein isolate + Creatine
Delivers ultra-pure protein + creatine per scoop to help preserve lean muscle while you lose fat, so the weight you drop is the right weight.

Brain

Magnesium L-threonate + creatine
Supports focus and mental clarity through the brain fog that can come with rapid weight loss, plus cellular energy for sharper days.

Gut

Probiotic + prebiotic blend
Soothes the digestive side effects GLP-1s can cause (constipation, bloating) and supports healthy gut motility and comfort.

Skin

Hydrolyzed collagen peptides
Supplies the collagen building blocks your skin draws on during fast weight loss, supporting elasticity, firmness, and a healthy glow.

Flavor

Crave-worthy taste
Sweetened with allulose, a naturally sourced sweetener — so it actually tastes good with no artificial aftertaste and nothing chalky to choke down.
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The Weight Is Coming Off.
Your Energy Shouldn’t Be.

You’re crushing your weight loss goals, but you’re exhausted. You look and feel tired. You deserve better than feeling like this.

ASP-1™ is your all-in-one nutrition solution: delicious enough to actually crave, complete enough to ditch the supplement cabinet. Get your glow back, stay full for hours, and finally feel the energy your new life deserves.

Real Results from Real People

Formulator photo
Meet The Formulator

Formulated By A Doctor Who Saw What Was Missing

“When the body is under stress, it doesn’t need ‘more supplements.’ It needs the right nutrients, in the right forms, at the right doses. I saw that in surgical recovery, and I see it now with GLP-1 users. ASP-1 was built to support muscle, energy, and real health, not just the number on the scale.”
cGMP Certified
Manufactured in a certified facility following strict quality standards
Third-Party Tested
Every batch verified for purity and potency
Premium Ingredients
Magtein® magnesium, whey isolate (not concentrate), allulose
Made in USA
Proudly manufactured in the United States
Doctor-Formulated
Created by a board-certified recovery expert
HSA/FSA Eligible
Use your health savings account
30-Day Love It Guarantee
Love it or get a full refund

Everything You Need To Know!

Frequently Asked Questions

  • 5 stars: 317 (92%)
  • 4 stars: 26 (8%)
  • 3 stars: 1 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
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Anonymous

Great taste I mix with milk and its rich and smooth.

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Donald H.

The customer service is exceptional. I had an issue with an order, and the team quickly helped me resolve it.

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Debbie T.

Amazing product!! I take it in the morning with a teaspoon of peanut butter and it tastes great!! I fill full all the way to 5 pm. I recommend!!

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David M.

I have only been taking the ASP-1 product for a little over a week, but I was already on a GLP-1 medication. Now that I am on ASP-1, it appears some of the side effects I was experiencing are gone. ASP-1 may have been the reason for the change. While I am on this GLP-1 medication, I will continue taking the ASP-1 formula until I finish my GLP-1 program. I am still losing weight, but in a comfortable way. In my opinion,ASP-1 appears to be a good product and delivers while working alongside a GLP-1 medication. That is my experience.

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Anonymous

Excellent product. Blend with ice, water, and a little milk, tastes great. Has everything I need in one shake.

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Anonymous

Not sure how it’s affecting my body structure however it keeps me full and content for breakfast. I mix it with cold milk, cold water, or cold coffee.

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Wayne G.

Great stuff. Just wish it was cheaper

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Helen H.

Very smooth; non-gritty and great taste.

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Anonymous

I have just started do not want to give the wrong impression. Will be able to give results a little bit later as I have used more of it.

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Anonymous

Good flavor(I got chocolate), mixes easily. Ships really quickly. Great customer relations. Highly recommend!

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Anonymous

The Dark Chocolate is delicious. I don't add anything but water and blend it for about 30 seconds in a bullet type blender.

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Leslie M.

This powder is amazingly good.

I have been using both vanilla and chocolate for a few months now and feel wonderful.

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Anonymous

The best

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Dan L.

This product is great. I use it everyday mixed with black coffee usually, but have also added Peanut butter, bananas or strawberries. It tastes great and has really helped regulate me during my GLP-1 journey. 10 out of 10.

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Anonymous

I love it

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Susan P.

I have only taken Habthera for a few days but I love it and start each morning with a shake..it makes me feel centered..I don’t have the need for coffee. I hope that it has a good effect on my skin as I am a GLP1 user and have lost weight in my lower face. Here’s hoping!

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Evangelina B.

ASP‑1 Protein is one of the few supplements designed specifically with GLP‑1 users in mind, and it shows. As someone navigating appetite changes, slower digestion, and the need for higher-quality nutrition while on GLP‑1 therapy, this protein formula fills a gap that traditional whey or plant proteins don’t always address. Gentle on the stomach: GLP‑1 medications can make heavy or foamy proteins hard to tolerate. ASP‑1 mixes smoothly, sits light, and doesn’t cause the bloating or nausea that some powders trigger. High-quality protein blend: The formula prioritizes easily absorbed protein, helping support muscle maintenance during periods of reduced appetite. Flavor & texture: Surprisingly clean taste, not overly sweet, and blends well with water or almond milk. Texture is thin rather than chalky, which is perfect for GLP‑1 users who prefer lighter consistency. ASP‑1 Protein is an excellent choice for anyone on GLP‑1 therapy who needs a protein supplement that’s gentle, effective, and tailored to their nutritional needs. If you struggle with traditional protein powders or want something formulated with GLP‑1 side effects in mind, this is a standout option.

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Michael C.

Great Flavor. Just blend with water for about a minute and drink away! Not too sweet, just right.
I've never used a protein drink before, so I have nothing to compare to.
The only issue was I didn't see any instructions, but it came with a scoop and I had a mini blender, so I just went for it. Delicious.

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Micheline M.

Bought another order of Habthera because of how much I enjoyed my first purchase! I noticed that without it, I have low energy. Once I get my daily dose of Habthera, I feel the difference! I bought the Dark Chocolate and it tastes great! Try it; you won't be disappointed!

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Tonya J.

The disappointment the GLP1 has caused I’m thankful to have the opportunity to add a shake that actually works.

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mama p.v.

It’s the best protein shake I’ve had Gives me energy and controls my appetite,I love the chocolate flavor not sugary that the best 😊

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DAVID D.

I've been on a GLP-1 medication for a few months, and getting enough protein has definitely been a challenge. I've tried several protein powders, and Habthera ASP-1 is one of the few that I actually enjoy drinking.

The flavor is great, it mixes easily, and it doesn't have that chalky texture that many protein powders do. I like that it's designed specifically for GLP-1 users, so it feels like more than just a basic protein shake.

It's become an easy way for me to stay on top of my protein intake on days when I'm not very hungry. Overall, I'm really happy with it and plan to keep using it.

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Issam K.

Fast delivery. Great taste. Amazing quality. Highly recommend.

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Vangs

Taste is great. I feel like I have more energy too.

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Latch

I have not started my GLP-1 yet, but have started using the ASP-1 protein powder. I add mangos, bananas, some collagen with coconut water, and it is great meal replacement.

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Dan L.

This protein powder tastes great and has been an important source of nutrition On my GLP-1 journey.

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Franklin F.
Clearer thinking, fewer headaches

Was getting these weird brain fog headaches on semaglutide that my doctor said could be related to low intake. Adding the magnesium and B12 rich shake in the mornings has made those nearly disappear.

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Abigail A.
Mental clarity I didn't expect from a protein shake

I bought this for the protein and muscle support angle, but the mental clarity improvement caught me off guard. I read recipes correctly now instead of having to read them three times.

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Kara E.
Finally not losing muscle with the weight

Three months into Mounjaro and my arms were starting to look stringy no matter what I ate. Adding one scoop of ASP-1 to my morning coffee gave me the protein I kept missing. My trainer actually commented that my strength numbers held steady even as the scale kept dropping.

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Lauren B.
Keeps Me Accountable

Having ASP-1 every morning has become a simple habit that keeps me focused on my nutrition goals.

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Nicole B.
Finally Found My Favorite

I've tested several supplements over the last year and ASP-1 has easily become my favorite. The convenience alone makes it worth it.