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Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
If you want collagen that doesn’t come from a cow, the safest buy here is the Marine Collagen Peptides from Cevitol. It mixes clear, carries no fish smell, and adds hyaluronic acid, biotin and vitamin C in one scoop. The rest of this list covers marine powders, berry sticks, gummies and one plant-based option, so you can match the format to your routine.
This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
Non-bovine collagen covers fish, marine and plant-based sources, and the format you pick matters as much as the source. Below are the strongest non-bovine options, ranked by peptide size, added co-factors and format.
Top Picks
How To Choose The Best Non Bovine Collagen
Non-bovine collagen is not one product. Fish and marine collagen come from wild-caught or farmed fish skin and scales, and they arrive as a powder, a pre-measured stick, or a gummy. Each format changes how you take it, how it tastes, and how much you get per container. Pick the format you will actually use every day, then check the peptide size and what else is in the scoop.
Peptide size decides how easily you absorb it
Collagen is broken down into short chains called peptides so your body can take them in. That size is measured in Daltons (Da), and a lower number usually means finer, faster-dissolving peptides. The BB LAB sticks here list 1,000 Da while the Cevitol powder lists 300Da — a real gap worth knowing when you compare labels side by side.
Flavored sticks versus unflavored powder
An unflavored powder disappears into coffee, tea or a smoothie with no taste at all, which suits anyone who already drinks something every morning. A flavored stick is taken straight from the packet with no glass to wash, so it travels well. The trade-off is taste: some mixed-berry formulas carry a fishy edge that you either tolerate or you don’t.
Read the supporting ingredients, not just the collagen
Most marine formulas add vitamin C, biotin, hyaluronic acid or extra amino acids alongside the collagen. Those extras are the reason two powders at similar strengths feel different. Check what is actually listed per serving — a scoop that includes vitamin C and hyaluronic acid saves you buying separate bottles.
Plant-based is a different product entirely
A vegan “collagen” powder cannot contain collagen, because collagen comes from animals. What it does instead is supply the amino acids your body uses to build its own — hydroxyproline, proline and glycine — plus vitamin C and protein. If you avoid all animal products, that is your category, but expect a nuttier taste and a thicker mix than fish collagen.
Side-by-Side Comparison
| Model | Best For | Format | Peptide Size / Strength | Flavor | Amazon |
|---|---|---|---|---|---|
| Marine Collagen Peptides (Cevitol)★ Best Overall | All-round daily powder | 16oz powder | 300Da | Unflavored | Amazon |
| DRFOSTER Marine Collagen PeptidesJoint Support Pick | Joints plus beauty blend | 50-serving powder | Type I & III | Unflavored | Amazon |
| BB LAB Good Night Low Molecular | Travel and bedtime routine | 30 sticks (2g each) | 1,000 DA | Mix Berry | Amazon |
| Micro Ingredients Marine Collagen | Value per serving | 1lb pouch | 12g per serving | Unflavored | Amazon |
| Granions Marine Collagen Pomegranate | Flavored beauty drink | 9.7oz powder | 9g Type I | Pomegranate | Amazon |
| inGreens Marine Collagen Gummies | No-mixing routine | 90-count gummies | 5000mg per serving | Fruit extract, sugar free | Amazon |
| Igennus Vegan Collagen Peptide | Fully plant-based diets | 35-serving powder | 11g protein per serving | Unflavored (nutty) | Amazon |
Detailed Reviews
1. Marine Collagen Peptides 16oz
Our pick — 4.5+★ from 2,000+ verified ratings; the strongest balance of quality and price.
The powder that vanishes into your coffee and never announces itself with a fishy note.
This is the pick for anyone who wants one tub on the kitchen counter and nothing else to think about. The peptides are hydrolyzed down to an ultra-low molecular weight of 300Da, which is the number to look at if you care about how quickly a powder dissolves. In practice that means a few stirs in a hot drink and it’s gone, with no grit at the bottom of the mug.
The formula is doing more than plain collagen. Each scoop carries vitamin C, hyaluronic acid, biotin and protein, so you are not buying three separate bottles to cover the same ground. It is Non-GMO and free from sugar, gluten, soy and dairy, with no artificial flavors or colors, and each batch is third-party tested for heavy metals. That last point matters because fish-sourced powders are exactly where purity questions tend to come up.
It holds 4.5+ stars from 2,000+ ratings, and reviewers credit the powder’s fine, grit-free dissolve more than any single ingredient. The recurring honest note is cost: a portion of the feedback finds it pricey for the tub size, so it rewards people who will use it daily rather than occasionally. A small number also mention stomach upset, which is worth knowing if you are sensitive to new supplements. The other practical detail is the included scoop, which some buyers found confusing against the directions, so measure with a teaspoon if the label leaves you guessing.
What lands well
- 300Da peptides dissolve fast and leave no texture in coffee or smoothies
- Odorless and unflavored — no masking needed
- Vitamin C, hyaluronic acid and biotin already in the scoop
- Third-party tested, Non-GMO, sugar-free, gluten-free
Where it asks more of you
- Cost per tub runs higher than the budget marine powders on this list
- Scoop sizing reads unclear against the printed directions
- A minority report nausea when starting it
The clean daily habit: buy this if you want one unflavored tub that covers collagen, vitamin C, hyaluronic acid and biotin in a single scoop.
Look at the Micro Ingredients pouch instead: if cost per serving drives your decision more than the added beauty nutrients do.
2. DRFOSTER Marine Collagen Peptides Powder
Built for the person whose knees creak louder than their skin worries them.
Most marine powders stop at collagen and a vitamin. This one adds glucosamine hydrochloride and MSM alongside Type I and Type III collagen, which points it squarely at cartilage and joint flexibility. There are 18 amino acids in the blend, including glycine, proline and hydroxyproline, plus vitamins C and E, biotin and hyaluronic acid. Fifty servings to a tub makes it a straightforward daily commitment rather than a short experiment.
The taste and mixing side is where it earns its keep. It is unflavored with no aftertaste, and it blends into both hot and cold liquid — coffee, smoothies, juice or water all work. Sourcing is wild-caught deep-sea fish, third-party tested and made in a cGMP-certified facility, and it stays non-GMO, gluten-free, sugar-free and paleo- and keto-friendly. At 1.15 pounds it is the heavier tub of the two main marine powders here, against 1 pound for the Cevitol, which simply reflects a bigger supply rather than a denser formula.
What people keep coming back to is simply that it tastes like nothing and stirs in cleanly, with the joint and hair comments following the months of use rather than the first week. One thing to plan for: the glucosamine and MSM make this a joint-first formula, so if you only want bare collagen and nothing else added, the plain powders on this list are the cleaner fit.
The joint angle: glucosamine hydrochloride and MSM are the two ingredients that separate this from a straight beauty powder, and they are the reason it suits a creaky-knee buyer as much as a skin-focused one.
What buyers report: buyers describe it as practical for daily life because it needs no flavor masking, and a year-long user calls it their favorite for the price-to-quality. As one put it about the extras: “I love the fact that it has hyaluronic acid and vitamin C which plumps up your skin.”
Reach for this if: you want collagen and joint-support ingredients in one unflavored scoop you can drop into morning coffee.
Go simpler if: added glucosamine and MSM are not what you came for and you would rather keep the formula minimal.
3. BB LAB Good Night Low Molecular Collagen Powder Stick
Tear a stick, tip it on your tongue, done — no glass, no shaker, no cleanup.
Thirty single-serve sticks of 2g each in a 60g box, sized to live in a gym bag or a carry-on. The fish collagen is low-molecular at 1,000 DA, and each stick carries vitamin C and glycine. For anyone who has abandoned a powder tub halfway through because the morning routine got busy, the packet format removes the friction entirely.
The flavor is the dividing line. It is a mixed berry that some buyers take straight with no water at all, and the convenience of that is the whole appeal. But a 1,000 DA fish collagen will announce itself to some palates — the honest note is a fishy aftertaste underneath the berry for people who dislike fish. It is a taste-mismatch problem, not a quality one, and it lands differently on different tongues.
The most tangible thing owners mention is on their nails, which grow strong enough to need filing. Several reviewers also report better sleep, which fits the before-bed dosing the sticks are sold for. It is Halal certified and Korean-made, so if that certification matters to you, this is the only stick on the list that carries it. Against the 300Da Cevitol powder, the peptide size here is larger, so it will not disappear into a drink the same way — which is fine, because you are not meant to mix it.
Format is the feature: 30 pre-measured 2g sticks mean the dose is decided for you, and the box fits where a tub will not.
The taste caveat: the berry flavor works for many and hides fish poorly for others — if fishy notes bother you, take the unflavored powder route instead.
Suits the commuter: anyone who wants their collagen in a pocket-friendly stick and will take it right before bed.
Not your pick if: even a hint of fish taste ruins a supplement for you.
4. Micro Ingredients Marine Collagen Protein Powder
A full pound of wild-caught fish collagen with the scoop already in the pouch.
Twelve grams of pure marine fish collagen per serving is the headline, and a 1lb pouch gets you up to 37 of those servings. Nothing is flavored or sweetened, so it goes into coffee, tea, soup or a protein shake without changing any of them. The scoop sits inside the pouch, which sounds minor until you have tried to guess a dose from a bag with no measure.
What makes it work for daily use is how completely it disappears. Owners describe it dissolving in roughly 15 seconds in a chilled pre-bottled shake, with no residue and no taste, and they note it adds around 11g of protein to whatever it goes into. The sourcing is wild-caught whitefish and it stays Non-GMO, with no soy, dairy, gluten or tree nuts, and each batch goes through third-party lab testing.
Two things to keep in mind. First, this is collagen and protein, not a beauty blend — there is no vitamin C, biotin or hyaluronic acid bundled in, so if you want those you add them yourself or pick the Cevitol. Second, some buyers notice a fuller, less hungry feeling after taking it, and a few mention heartburn. Neither is unusual for a protein-carrying collagen, but know it going in.
Why it earns a spot
- 12g marine collagen per serving with up to 37 servings per pound
- Wild-caught fish source, hydrolyzed peptides
- Fully tasteless and odorless in hot or cold liquid
- Scoop included so the dose is easy to repeat
What you give up
- No added vitamin C, biotin or hyaluronic acid — bare collagen only
- Some buyers feel unusually full, and a few report heartburn
Simple and economical: the right pouch for someone who already takes supplements and just wants straight marine collagen to stir in.
Skip past it if: you would rather have the beauty nutrients built into the same scoop.
5. Granions Marine Collagen Powder, Pomegranate, 9.7oz
A pomegranate collagen drink for the person who wants their scoop to taste like something.
Nine grams of Type I marine collagen per two-scoop serving, mixed into a fruit-flavored drink rather than stirred invisibly into coffee. The formula throws in hyaluronic acid, vitamin C, biotin, red beet, pomegranate and evening primrose oil, which is a lot more than most marine powders put in a scoop. It is sugar-free, coloring-free and preservative-free, and it comes from a cGMP-compliant facility.
The reason to choose it over an unflavored powder is simple: if plain collagen bores you into skipping doses, a drink you actually look forward to keeps the habit going. The flavor is genuinely divisive though. Some buyers call it a pleasant fruit taste; others find the smell and taste too strong and would not rebuy. That split is real and worth hearing before you commit to a whole tub.
Where it sits against the rest of the list is in the extras — the 9g collagen dose is lower than the 12g in the Micro Ingredients pouch, but you get the beauty blend and a flavor built in. If your priority is the highest collagen per serving at the plainest formula, go elsewhere. If you want a daily drink that carries more than collagen, this one is built for that.
The flavor trade: a pomegranate drink keeps the routine interesting, but the strength of that flavor is exactly what splits opinion — sample cautiously if you are sensitive to strong tastes.
Built-in extras: hyaluronic acid, vitamin C, biotin and pomegranate all ride along in the same two scoops.
For the flavor-seeker: pick this if a fruit collagen drink is the only way you will actually take it daily.
For the plain-powder crowd: the unflavored options here will suit you better if strong taste or smell puts you off.
6. inGreens 5000mg Marine Collagen Gummies
No scoop, no shaker — a gummy with a 5000mg collagen dose behind it.
Gummies usually mean a token sprinkle of an ingredient. This one carries 5000mg of hydrolyzed Types I, II and III marine collagen per serving, plus 1000% DV biotin, vitamin C and hyaluronic acid. A 90-count pouch gives you 30 servings, so you are taking a few a day rather than one. It is sugar-free and made in a GMP-certified facility in the USA with third-party testing.
Two honest quirks come straight from the maker’s own notes. The gummies taste slightly bitter on purpose, because resveratrol — a plant extract in the blend — brings that edge, and the texture is held together with maltitol rather than a sweetener. So expect a functional taste, not a candy one, though buyers describe it as not overly sweet and easy to keep taking. Reviewers most often cite stronger nails and clearer-looking skin after a few weeks of daily use.
The catch is the count and the cost. The pouch holds 90 gummies for 30 servings, so a few a day empties it faster than a powder tub. And the price sits at the higher end for what is a month’s supply — a gummy version simply costs more per serving than a scoop. If convenience is what makes you consistent, that premium is the price of actually taking it.
Why gummy people like it
- 5000mg hydrolyzed Types I, II and III marine collagen per serving
- 1000% DV biotin plus vitamin C and hyaluronic acid built in
- Sugar free and low calorie
- No mixing, no measuring — take and go
The real trade-offs
- Slightly bitter from the resveratrol — not a candy gummy
- 90 gummies cover 30 servings, so a pouch runs out fast at a few a day
- Costs more per serving than a powder scoop
Built for non-mixers: the choice if powder never makes it into your drink and you will happily take a few gummies each morning.
Weigh the math: a powder delivers more collagen per container for less, so gummies only win on convenience.
7. Igennus Vegan Collagen Peptide Powder, 35 Servings, Non GMO
No fish, no cow — the amino building blocks your body uses to make its own collagen.
This is not collagen, strictly speaking, because no plant makes collagen. What the PlantProColl blend does is supply hydroxyproline, proline and glycine at ratios meant to mirror collagen, alongside 11g of plant protein and 1g of BCAAs per serving from brown rice, pea, pumpkin seed and sunflower seed. Vitamin C is included as a co-factor, and you get all nine essential amino acids across 21 total. Thirty-five servings per tub, made in the UK, non-GMO, with no sugar or artificial colors and sweeteners.
The texture is where a vegan powder shows its hand. Unlike fish collagen, which slips into coffee, this one behaves more like a vegan protein powder — thicker and creamier. Buyers describe a malty, nutty, slightly sweet taste despite the unflavored label, and it mixes best in a shaker with plant milk or blended into a smoothie. Stir it into hot coffee and you may not love what happens.
The feedback on taste is genuinely mixed — plenty find it pleasant and nutty, while a share find it does not dissolve well and object to the flavor. That is honest, and it tells you who this fits: vegans and anyone avoiding animal collagen who wants the building blocks plus protein in one scoop, and who is willing to blend rather than stir.
The vegan logic: 21 amino acids and 11g protein per serving give your body the raw material rather than the finished collagen itself.
The mixing reality: expect a creamier, nuttier drink than fish collagen — shaker or blender, not a spoon in hot coffee.
Right for plant-based diets: this is the pick for anyone who will not use animal collagen and wants amino acids plus protein in one scoop.
Wrong for coffee-stirrers: if you need a powder to vanish silently into a hot mug, fish collagen does that better.
Know the Specs
Molecular Weight (Daltons, Da)
Daltons measure how small the collagen peptides have been broken down. A lower number, like the 300Da in the Cevitol powder, generally means finer peptides that dissolve quickly and mix into a drink with little stirring. The BB LAB sticks list 1,000 DA, which is a larger peptide and worth comparing against unflavored powders if mixability is your priority.
Grams Per Serving
The collagen dose in each scoop is the number that tells you how much you actually get. The Micro Ingredients pouch gives 12g per serving, the Granions drink gives 9g of Type I in two scoops, and the inGreens gummies pack 5000mg per serving. Match the number to how much you want to take daily, not just the tub size.
Type I vs Type II vs Type III
Collagen comes in types, and marine collagen is usually Type I, which is the type most associated with skin and hair. Some formulas, like the DRFOSTER and inGreens picks, combine Type I with III or II for broader coverage. Read which types are listed so you know what you are getting beyond the word collagen.
Added Co-Factors
Vitamin C, biotin and hyaluronic acid show up again and again because they are commonly bundled with collagen. A scoop that already carries them saves you separate purchases. The Cevitol, Granions, DRFOSTER and inGreens all list them, while the Micro Ingredients pouch keeps it to plain collagen and protein.
Flavor and Dissolve Behavior
Unflavored powders aim to be invisible in drinks, while berry and pomegranate blends are meant to be tasted. A fish-sourced collagen can carry a marine note that some palates catch and others do not, so a flavored formula can hide it or expose it. Vegan powders tend to be creamier and nuttier, best in a shaker or blender.
Halal, Non-GMO and Testing
Certification and purity checks are the labels that reassure. The BB LAB sticks are Halal certified; the Cevitol, DRFOSTER, Micro Ingredients and inGreens all note third-party or lab testing, and the Igennus is non-GMO and made in the UK. Look for the testing note if purity is your concern with fish-sourced collagen.
Common Questions
What exactly makes collagen non-bovine?
Is marine collagen better absorbed than bovine collagen?
Can I put marine collagen in hot coffee?
Do these marine collagens taste or smell fishy?
How many servings are in each of these?
Is vegan collagen the same as fish collagen?
Are these collagen products safe if I follow a halal or keto diet?
How should I store marine collagen powder?
Can I take collagen gummies instead of a powder?
What is the difference between the 300Da and 1,000 DA powders here?
The Bottom Line
The strongest non-bovine pick overall is the Marine Collagen Peptides from Cevitol: 300Da peptides plus vitamin C, hyaluronic acid and biotin in one unflavored scoop that dissolves clear in coffee. If joint support and added glucosamine matter to you, the DRFOSTER powder is the smarter buy. For a no-mixing routine, the inGreens gummies keep you consistent, and if you avoid all animal products, the Igennus vegan powder is the one that fits your diet. Pick the format you will genuinely use every day — a tub for coffee, a stick for travel, a gummy for no-mixing — and the collagen source matters less than the habit.
How we choose
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of October 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
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