Have You Tried It But?


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I’ve written earlier than in regards to the well being advantages of collagen and the way it’s the most typical protein in our our bodies. I attempt to eat collagen powder frequently as a result of we all know it boosts our physique’s inside collagen manufacturing. This protein is particularly essential for us girls due to its anti-aging results on pores and skin, ligaments, and joints. In spite of everything, we want to have the ability to sustain with our energetic kiddos! 

You’ll be able to consider collagen because the glue that helps maintain your physique collectively. Sadly, we make much less of it as we age. When collagen will get depleted, you possibly can find yourself with wrinkles, brittle hair, joint ache, and digestive points. Since nobody has time for these, supplementing with collagen will be useful at any age.

If you happen to didn’t comprehend it was an possibility, marine collagen has some distinctive benefits, which I’ll cowl beneath. It’s additionally a wonderful possibility for pescatarians, these with sensitivities to poultry or beef, and people who keep away from cow and pork merchandise for non secular causes. 

What Is Marine Collagen?

This powdered complement comes from all types of sea life. Collagen protein can come from seafood or fish pores and skin, scales, bones, or cartilage, and it may even come from the umbrella of a jellyfish! 

You’ll see it marketed as marine collagen peptides as a result of it goes via a course of known as hydrolysis, which makes it dissolve higher into different meals. It’s straightforward so as to add this constructing block to your favourite drinks (extra on that later). 

The physique has three predominant kinds of collagen. Of the three predominant kinds of cartilage, marine incorporates largely sort I, the identical sort people have essentially the most of. 

Marine Collagen vs. Bovine Collagen

Except in any other case marketed, plain collagen sometimes comes from grass-fed, pasture-raised cows. Bovine collagen primarily has the amino acids glycine and proline and incorporates each sort I and sort III collagen. 

One of many predominant benefits of marine collagen vs. bovine is a decrease danger for infections. An instance could be mad cow illness. Clearly, that danger remains to be fairly low in your typical grass-fed beef collagen.

One other benefit is for many who try to lower their animal merchandise like pink meat. We all know that fish is more healthy, so it is sensible that marine collagen feels to be a greater supply of collagen in contrast with cow or pig pores and skin and bones.

A number of research have found that marine collagen performs higher than bovine for numerous kinds of tissue regeneration. A 2017 examine on connective tissue discovered that marine collagen outperformed bovine. A 2021 comparability between bovine and cod collagen discovered that marine collagen helped pores and skin heal higher than bovine.

Marine Collagen vs. Fish Collagen

Fish collagen is a sort of marine collagen. Generally, the names are used interchangeably however they aren’t the identical. Frequent sources of marine collagen vary from starfish to jellyfish to squid. Then again, fish collagen comes from cod, mackerel, tuna, salmon, and others. 

Every sort of marine life affords a distinct mixture of each important and non-essential amino acids. They’re all excessive in proline, glycine, and hydroxyproline, that are nice for pores and skin well being and connective tissues. The additional hydroxyproline is exclusive to marine collagen, which can be what makes it so nice for skincare.

Well being Advantages of Marine Collagen 

Particularly, marine collagen is extra bioavailable than different varieties. Meaning it’s simpler for the physique to soak up and use. Some suppose this may be as a result of marine collagen has smaller particles. The smaller measurement helps it move via the intestinal barrier extra simply, delivering these antioxidants and amino acids to the bloodstream, and in the end to the place we want them most—whether or not that’s plumping up getting older pores and skin or therapeutic an damage. 

A 2020 examine discovered that marine collagen accelerated wound therapeutic after C-sections. I want I had taken it after my C-section to scale back scarring. 

I ought to be aware that your physique wants vitamin C to make use of collagen. Be sure to are getting sufficient of it from meals, or speak to your well being practitioner a couple of complement in case your ranges are low. 

Environmental Advantages 

Anytime I can do one thing to assist the surroundings, I attempt to. I would like my youngsters and future generations to take pleasure in our lovely planet. 

Marine collagen could also be extra sustainable than different types of collagen. Fish harvesting corporations often discard the bones, pores and skin, head, and scales. These “waste merchandise” are good for making marine collagen. 

I believe it’s superior to show what was beforehand waste right into a wellness-boosting complement. The much less trash we make, the higher. This additionally helps maintain the value of it low because it’s repurposing what would in any other case be thrown away.


Don’t take this sort of collagen when you’ve got a fish or shellfish allergy or sensitivity. You should still react and discover that you just’re doing extra hurt than good with this complement. As at all times, speak to your physician about it. 

Although there aren’t any recognized uncomfortable side effects, consultants disagree on the protection of marine collagen throughout being pregnant, so I don’t suggest it. Hopefully, extra analysis will come out and show it secure. 

Why I Use It

Along with the hydroxyproline, one of many greatest attracts to utilizing marine and fish collagen is that it helps me rotate my dietary supplements (stopping sensitivities from utilizing the identical substances day after day) however nonetheless provides me the advantages of collagen nearly on daily basis. It could assist with pores and skin elasticity and hydration—who doesn’t need good pores and skin and wholesome hair? 

Generally once I purchase shrimp, I’ll devein it myself and use the shells to make fish broth. (See my recipe for bone broth right here.) Since doing that is slightly time-intensive, I don’t do it typically. It’s straightforward to only throw the hydrolyzed powder into a few of my common recipes. As a mother, this wholesome shortcut is a giant win in my guide. 

What Does It Style Like?

Fortunately, it doesn’t odor or style fishy. It’s truly odorless and largely flavorless. If you happen to eat a spoonful of it plain, you may get a touch of fish, however for those who add it to a smoothie or sizzling drink, you don’t get any fishy taste profiles.

The way to Use Marine Collagen Peptides 

The good factor about marine collagen is that it’s so versatile. It really works effectively in each cold and warm drinks. It’s fast and straightforward to combine collagen peptides into my favourite drinks.

I like so as to add a scoop or two of it to those chilly recipes (since gelatin doesn’t combine in effectively): 

  • Orange Creamsicle Smoothie – Marine collagen mixes effectively into this summer time breakfast or snack that my youngsters love
  • Iced Turmeric Lemonade – Mix the antioxidants and anti inflammatory advantages of turmeric with collagen on this refreshing drink that’s additionally wealthy in vitamin C
  • Creamy Berry Smoothie – It mixes in effectively to any smoothie recipe and provides a protein increase 
  • Chilly Brew Espresso – I prefer to make this one the night time earlier than for busy mornings 

I prefer to dump it into these sizzling drinks too:

One in every of my associates provides collagen to her youngsters’ oatmeal to sneak in a protein increase. Listed below are extra concepts on how I take advantage of collagen hydrolysate

The place to Purchase Marine Collagen Dietary supplements

Simply as you’d search for grass-fed bovine collagen, if you need to purchase a marine collagen complement, search for wild-caught. Manufacturing facility farms sometimes deal with fish with antibiotics and different unsavory chemical compounds, lots of that are contaminated by poisonous or heavy metals. Wild-caught fish are much less prone to have contaminants like heavy metals. In case you’re questioning why, listed below are the issues with factory-farmed fish.

You’ll additionally need to be sure that it’s non-GMO. When catching fish within the wild, you possibly can’t certify them as natural. So, despite the fact that I favor merchandise with the natural certification, it’s not doable with this complement. 

And as at all times, verify the label to be sure that there aren’t any hidden fillers or components. Most will promote being gluten-free however at all times verify the bottom. 

My favourite model of marine collagen is Very important Proteins as a result of they provide each an unflavored marine collagen powder and a capsule type. Use no matter is handy for you. Very important Proteins powders are constructed from the scales of recent, Non-GMO Mission Verified, wild-caught whitefish off the coast of Alaska.

This text was medically reviewed by Dr. Tim Jackson. He’s a Physician of Bodily Remedy and Orthopedic Rehabilitation and a Practical Medication supplier. He holds a B.S. Diploma in Well being Science and Chemistry from Wake Forest College. As at all times, this isn’t private medical recommendation and we suggest that you just speak along with your physician.

Have you ever tried marine or fish collagen but? How will you add it to your well being routine?

  1. Silva, T. H., et al. (2014). Marine origin collagens and its potential purposes. Marine medicine, 12(12), 5881–5901. 
  2. Nationwide Heart for Biotechnology Data (2022). PubChem Compound Abstract for CID 5810, Hydroxyproline. 
  3. De Luca, C., et al. (2016). Pores and skin Antiageing and Systemic Redox Results of Supplementation with Marine Collagen Peptides and Plant-Derived Antioxidants: A Single-Blind Case-Management Medical Research. Oxidative drugs and mobile longevity, 2016, 4389410. 
  4. Ferrario, C., et al. (2017). Marine-derived collagen biomaterials from echinoderm connective tissues. Marine environmental analysis, 128, 46–57. 
  5. Egorikhina, M. N. ,et al. (2021). Modifications within the Molecular Traits of Bovine and Marine Collagen within the Presence of Proteolytic Enzymes as a Stage Utilized in Scaffold Formation. Marine medicine, 19(9), 502. 
  6. Peng, X., Xu, J., Tian, Y., Liu, W., & Peng, B. (2020). Marine fish peptides (collagen peptides) compound consumption promotes wound therapeutic in rats after cesarean part. Meals & vitamin analysis, 64.

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