In partnership with Vitauthority ↗
Table of Contents
About Vitauthority
My supplement shelf used to look like a pharmacy clearance aisle. A gut health product here, a collagen powder there, a few bottles I’d bought on impulse and silently stopped taking. None of them stuck, mostly because none of them fit the way my mornings in fact run.
So when I started looking for a simpler gut-and-collagen routine, Vitauthority kept coming up. The brand focuses on helping women take control of their health with clean, science-backed nutrition. Its products are made in the USA in an FDA-registered, cGMP-certified facility and sold everywhere from Target and Walmart to GNC and the Vitamin Shoppe. More than 500,000 customers have tried its formulas.
Then, a pair of products caught my attention. Akkermansia+ is a once-a-day capsule containing pasteurized Akkermansia muciniphila, a gut bacterium that has attracted significant research interest, paired with XOS prebiotic fiber. Multi Collagen Protein combines five types of collagen from four sources, along with vitamin C and hyaluronic acid, in a single scoop.
I added both to my daily routine for several weeks to see how they’d fit into real life. Here’s how that went.
Highlights
- Vitauthority is a women-focused supplement brand built on clean, science-backed formulas and trusted by more than 500,000 customers.
- Its products are made in the USA in an FDA-registered, cGMP-certified facility and tested for heavy metals, bacteria, mold, and pathogens.
- A medical doctor, a naturopathic doctor, and a PhD-trained registered dietitian serve on the brand’s advisory board.
- Shoppers can find Vitauthority online and at Target, Walmart, GNC, the Vitamin Shoppe, iHerb, and Sprouts.
- Akkermansia+ delivers pasteurized Akkermansia muciniphila with XOS prebiotic fiber in one daily capsule.
- The capsules are vegan, kosher, lactose-free, and shelf-stable, with no refrigeration needed.
- Multi Collagen Protein combines collagen types I, II, III, V, and X from grass-fed bovine, wild-caught fish, chicken bone broth, and eggshell membrane.
- A single scoop of the collagen also adds 50 mg of vitamin C and 50 mg of hyaluronic acid.
Why You Should Trust Us
Our mission is to help you make better, more informed purchase decisions.
Our team spends hours researching, consulting with medical experts, gathering insight from expert professionals, reviewing customer feedback, and analyzing products to provide you with the information you need.
Vitauthority Review
Vitauthority sells a wide catalog, from collagen and protein to gut health, hormone support, and hair care. Akkermansia+ and Multi Collagen Protein come from two different corners of that lineup, one for the gut and one for skin, hair, nails, and joints, and they’re sold separately. I wanted to see whether the pair could cover more of my daily wellness goals than the scattered products I’d been buying before.
Below, I cover the features that stood out on the labels, what it was like to unbox and use each product every day, the pricing, what other customers say, and the promotions worth knowing about.
Unique Features
Pasteurized Akkermansia With XOS Prebiotic Fiber
Akkermansia muciniphila is a bacterium that lives in the gut lining, and Vitauthority ↗ uses a pasteurized form of it in Akkermansia+. The capsule pairs it with XOS, a prebiotic fiber that feeds Akkermansia and other beneficial bacteria. The brand designed the formula to support the intestinal lining, healthy nutrient absorption, and the body’s natural fullness signals after meals.
One Shelf-Stable Capsule a Day
Akkermansia+ comes as a single daily capsule, 30 to a bottle. Because the bacteria are pasteurized, the formula is shelf-stable, so it sits in a cabinet in place of taking up space in the fridge. Vitauthority ↗ recommends taking it with a meal at the same time each day.
Five Collagen Types From Four Sources
Most collagen powders rely on one or two sources. Multi Collagen Protein draws on four, grass-fed bovine peptides, wild-caught pollock, chicken bone broth collagen, and eggshell membrane collagen, to deliver types I, II, III, V, and X in a single 7.8 g scoop. The mix covers the collagen types associated with skin, hair, nails, and joints.
Vitamin C and Hyaluronic Acid Built In
Vitauthority adds 50 mg of vitamin C, which supports the body’s own collagen production, and 50 mg of hyaluronic acid, which helps skin hold onto moisture. With both in the same scoop, there’s one less product to buy separately.
Unflavored Powder Plus a Full Flavor Lineup
The unflavored version blends into coffee, smoothies, and recipes without changing the taste. For anyone who’d rather drink it on its own, Multi Collagen Protein also comes in Vanilla, Matcha, Strawberry, Pink Lemonade, Chocolate Swirl, and Pumpkin Spice, as well as travel-friendly stick packs.
Tested and Made in the USA
Vitauthority ↗ manufactures every product in the USA in an FDA-registered, cGMP-certified facility. The brand tests its products for heavy metals, bacteria, mold, and pathogens, and Multi Collagen Protein is gluten-free, dairy-free, and non-GMO.
Benefits
A Simpler Gut and Collagen Routine
Consider how many separate bottles it usually takes to cover gut health, skin, hair, nails, and joints. Akkermansia+ and Multi Collagen Protein bring that down to one capsule and one scoop. Fewer products mean fewer things to remember, and a routine that’s easy to keep day after day.
Support That Fits Into Coffee or a Smoothie
Think about the drinks already in your day. The unflavored collagen blends into coffee, tea, and smoothies without changing the taste, so there’s no new drink to add to the day. The habit rides along with something you were going to drink anyway.
Peace of Mind on Quality
Picture reading a label and in fact knowing where everything came from. Vitauthority lists its collagen sources plainly, makes its products in an FDA-registered, cGMP-certified facility in the USA, and tests for heavy metals, bacteria, mold, and pathogens. That transparency makes it easier to commit to a daily supplement.
Unboxing and First Impressions
My first thought when the package arrived was that this didn’t look like a lot of supplements to commit to, and I mean that as a good thing. There was one small bottle and one tub, and that was the whole routine.
The Akkermansia+ bottle is tiny. It’s about the size of my hand, with a dark amber body and a fresh mint-green label, and it tucked right in next to my coffee maker. Since it’s shelf-stable, I didn’t have to clear space in the fridge or remember to keep it cold, which already put it ahead of the probiotics I’d given up on before.
The Multi Collagen Protein tub is the one that catches your eye, with a bright magenta label and a little red “30 servings” badge on the front. I turned it around expecting a wall of fine print. Instead, the back shows the four collagen sources as simple icons: grass-fed beef, farm-raised chicken, wild-caught fish, and eggshell membrane, so I knew exactly what I was putting in my coffee before I’d even opened it.
Under the lid, there was a sealed liner with the scoop sitting right on top. That’s a small detail, but anyone who has dug through a tub of powder to find a buried scoop knows how much it matters. The unflavored powder itself is soft and pale, with no smell at all, which told me it wasn’t going to fight with whatever I mixed it into.
Taking Akkermansia+ Every Day
My Akkermansia+ routine took about five seconds a day. I’d pour my coffee, grab breakfast, and swallow one capsule with my first few bites, the way the label suggests. The capsules are small and smooth, and they go down easily with a sip of water.
What I liked most was how little thought it took. There’s nothing to measure or shake up, and since the bottle doesn’t need the fridge, it lived next to my coffee mug the whole time. I saw it every morning before I was fully awake, and that’s what kept me consistent.
Akkermansia+ is made for consistent, long-term support. Vitauthority ↗ says most people notice changes within three to four weeks, with fuller benefits over about 90 days, so I made it a daily habit from the start. A month in, it felt as routine as brushing my teeth, and I reached for it without thinking.
Mixing Multi-Collagen Protein
Most unflavored powders I’ve tried in the past either clumped up or left an aftertaste, so I was curious to see how this one compared. One scoop went into my morning coffee; I gave it a quick stir, and it was gone. There were no floating bits and no chalky film, and my coffee still tasted like coffee.
From there I started experimenting. I stirred it into a berry smoothie, then a glass of iced tea, and it vanished both times. Vitauthority suggests pairing the unflavored version with your favorite flavored drink or recipe, and it fit right into everything I already drink. On rushed mornings, I’d stir a scoop into a glass of orange juice and head out the door.
The label allows one or two scoops a day, and the brand suggests sticking with it for about 60 days. I kept it simple with one scoop in my morning coffee, and that cup silently became my favorite part of the routine.
How the Two Fit Into My Routine
What surprised me most was how quickly the two products became a pair. Every morning went the same way: coffee on, one scoop of collagen stirred in, one Akkermansia+ capsule with breakfast. The whole thing took less time than waiting for the toaster.
I didn’t need to plan around them, pack them, or set phone reminders. The bottle and the tub sat side by side next to my coffee maker, and seeing them there was enough to keep me going. On mornings when I was running late, I still got both in, because neither one asked more of me than a sip and a stir.
Somewhere around the second week, I realized I’d stopped thinking of it as a supplement routine at all. It was just part of my morning coffee, and that easy consistency is what made both products stick for me.
How Much Does Vitauthority Cost?
Vitauthority sells both products individually on its website, with a lower price for anyone who subscribes.
- Akkermansia+, $24.97: A 30-capsule bottle, a one-month supply at one capsule a day. Subscribe & Save brings it to $18.73.
- Multi Collagen Protein Unflavored, $26.99. A 30-serving tub with a scoop included. Subscribe & Save brings it to $20.24. A 60-serving tub is $48.99, and flavored versions start at $24.99.
Vitauthority Review: What Do Customers Think?
Multi Collagen Protein is one of Vitauthority’s most-reviewed products, with a 4.81 out of 5 rating from more than 12,900 reviews on the brand’s website. It also holds 4.72 stars from more than 6,800 reviews at Target and 4.7 stars at Walmart.
Customers keep coming back to how easily it blends. Many use the unflavored version in coffee, tea, and smoothies without noticing it’s there.
“Easy, tasteless and it works.”
“Great taste and works well in hot or cold beverages.”
Results come up just as often. Longtime users say they’ve compared it with other brands and stayed with Vitauthority.
“This is the best collagen supplement I’ve found.”
Akkermansia+ is a newer addition, and its early reviewers have given it a perfect 5-star rating so far, with first impressions that match my own.
“Hasn’t been a month yet but so far so good.”
Is Vitauthority Legit?

Yes, Vitauthority is a legitimate supplement brand. Its products are made in the USA in an FDA-registered, cGMP-certified facility and tested for heavy metals, bacteria, mold, and pathogens. The brand is part of Growve, a wellness company based in St. Petersburg, Florida, and works with an advisory board that includes a medical doctor, a naturopathic doctor, and a PhD-registered dietitian. Major retailers like Target, Walmart, GNC, and the Vitamin Shoppe carry its products, and Vitauthority reports more than 500,000 customers.
Is Vitauthority Worth It?
Yes, and for me it came down to Key point: it’s the first gut and collagen routine I’ve in fact kept. I’ve bought plenty of supplements that looked great on paper and ended up forgotten in a cabinet. Vitauthority broke that pattern by making the routine easy. Akkermansia+ gave me a research-backed gut bacterium and a prebiotic fiber in a single shelf-stable capsule. Multi Collagen Protein gave me five collagen types from four sources, plus vitamin C and hyaluronic acid, in a powder that disappeared into my coffee. One capsule and one scoop replaced the scattered bottles I used to buy.
The price makes the decision even easier. With Subscribe & Save, I pay less than $40 a month for both products together, and each one covers a full month at the recommended daily amount. That’s less than many people spend on a week of coffee shop lattes, and it covers the gut, skin, hair, nails, and joints in one go. Products made in the USA in an FDA-registered, cGMP-certified facility, a 60-day satisfaction guarantee, and more than 12,900 reviews on the collagen alone gave me the confidence to commit.
Anyone looking for a simple, trustworthy way to support their gut and collagen without building a complicated regimen will find a lot to like here. After several weeks, both products have earned a permanent spot next to my coffee maker. If I had to start over, I’d order them as a pair again from day one.
Vitauthority Discounts and Promotions
Vitauthority keeps several offers running on its website, so it’s worth checking before checkout.
- Subscribe & Save takes 25% off both products, with flexible delivery and the option to cancel anytime.
- Build-a-Bundle gives 20% off when you add three eligible items, including Multi Collagen Protein.
- Stock Up & Save offers buy one, get one free on select favorites with code GET1FREE, while supplies last.
- VitaBucks Rewards returns $5 for every $50 spent, plus a birthday credit for members.
- Free U.S. shipping applies to qualifying orders.
- The 60-day satisfaction guarantee covers purchases that don’t work out.
Where Can I Buy Vitauthority?
Both products are available at vitauthority.com, where subscription savings and rewards apply. Akkermansia+ is also sold at Target, and Multi Collagen Protein is available at Target, Walmart, GNC, the Vitamin Shoppe, iHerb, Vitacost, and Amazon.
FAQs
How do you take Akkermansia+?
Take one capsule daily with a meal, ideally at the same time each day. A bottle holds a 30-day supply.
Does Akkermansia+ need to be refrigerated?
No. Vitauthority uses pasteurized Akkermansia, so the capsules are shelf-stable and can be stored at room temperature.
What collagen types are in Multi Collagen Protein?
It contains collagen types I, II, III, V, and X from grass-fed bovine, wild-caught fish, chicken bone broth, and eggshell membrane, plus vitamin C and hyaluronic acid.
What’s the best way to drink the unflavored collagen?
Mix one scoop into 6 to 10 oz of coffee, tea, juice, a smoothie, or a recipe. Vitauthority recommends pairing the unflavored version with a flavored drink.
Can I take Akkermansia+ and Multi Collagen Protein together?
Yes. They’re separate products with different jobs, so I took one capsule with breakfast and stirred a scoop of collagen into my coffee at the same time. Anyone who is pregnant, nursing, taking medication, or managing a health condition should check with a healthcare provider before starting a new supplement.
How long until I see results?
Vitauthority says most people notice changes from Akkermansia+ within three to four weeks, with fuller benefits around 90 days. For Multi Collagen Protein, the brand recommends daily use for at least 60 days.
Check out similar brands you might like:
Isagenix Collagen Elixir Review
Vital Proteins Collagen Review
Sunwarrior Protein Review
BioTrust Review
Article Sources
- Pfiffner, Morgan. Type-II Collagen Examine
- Trentham, D. E., Et al. Effects of Oral Administration of Type II Collagen on Rheumatoid Arthritis Science, 261 (5129), pp. 1727-1730
- Chandrasekhar, K., Kapoor, J. and Anishetty, S. A Prospective, Randomized Double-Blind, PlaceboControlled Study of Safety and Efficacy of a HighConcentration Full-Spectrum Extract of Ashwagandha Root in Reducing Stress and Anxiety in Adults Indian journal of psychological medicine, 34(3), pp.255-262
- Kamal, Patel. Aframomum melegueta Examine
- Sugita, J., Yoneshiro, T., Sugishima, Y., Ikemoto, T., Uchiwa, H., Suzuki, I. and Saito, M. Daily Ingestion of Grains of Paradise (Aframomum melegueta) Extract Increases Whole-Body Energy Expenditure and Decreases Visceral Fat in Humans Journal of nutritional science and vitaminology, 60(1), pp.22-27
- Lemaire, B., Le Quere, S., Simoneau, G. and Lacan, D. Clinical trial of a natural and bioactive melon SuperOxide Dismutase (SOD B Dimpless®) on cellulite
- Damianou, Antonis. Berberine Examine
- Hu, Y., Ehli, E.A., Kittelsrud, J., Ronan, P.J., Munger, K., Downey, T., Bohlen, K., Callahan, L., Munson, V., Jahnke, M. and Marshall, L.L. Lipid-lowering effect of berberine in human subjects and rats Phytomedicine, 19(10), pp.861-867
- Icken, D., Et al. Caffeine intake is related to successful weight loss maintenance European Journal of Clinical Nutrition volume 70, pages532–534 (2016)
- Willis, Bill. Rhodiola Rosea Examine
- U.S Department of Veterans Affairs. Adaptogens Whole Health Library
- Willis, Bill. Theanine Examine












