Physician's Choice Collagen Peptides Powder is a keto-friendly, unflavored supplement that provides enhanced absorption. If you're looking for quality collagen from grass-fed animals, this is ideal.
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This powder contains digestive enzymes that enhance absorption into the body. We also like that it is derived from hormone-free cattle. Many people reported improvements in their skin after use, with a noticeable effect on acne. It works wonders on gut ailments, too, such as leaky gut and IBS, as well as joint issues, with many reporting a reduction in pain and an increase in mobility. Overall, we noticed an improvement in our hair and nails after using this—our hair was less coarse and brittle.
While this powder works well when mixed into smoothies and coffee, some people find that it doesn’t dissolve as well in water or juice. This collagen powder has no flavor and is tasteless; however, we did find that it leaves a slight coating in the mouth.
Best for Skin
Developed by doctors, this paleo-friendly collagen from Orgain improves digestion and promotes radiant skin and hair. It's a quick, affordable way to enhance your overall wellbeing.
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If you suffer from dry skin, eczema, or thin hair, this is the ideal collagen for you. We noticed an improvement in skin hydration and hair thickness after regular use. Many buyers also find it works excellently as a post-workout supplement as it supports muscle recovery. People have also experienced an improvement in arthritis and intestinal inflammation conditions. Overall, this collagen has great value and mixes easily into liquids. Most people find it palatable with no aftertaste.
Considering that this collagen powder is said to be loaded with health-giving amino acids (the building blocks of protein), we were disappointed that the product doesn’t list the breakdown of the included amino acids.
Best for Wrinkles
BESHA's Collagen Peptides is a natural collagen powder developed in a lab in Germany. It's scientifically tested, highly digestible, and designed to rejuvenate skin elasticity.
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When using this product regularly, buyers immediately noticed a marked improvement in their crow’s feet. We found this collagen powder dissolves quickly into liquids and we like that it doesn’t change a drink’s texture. We also noticed significant hair growth and overall smoother skin when using this product. It’s a bonus that it comes in a lovely glass jar rather than a plastic container—it looks good and it’s better for the environment, too.
While most buyers used this product without issue, some people with gastrointestinal issues experienced stomach irritation and upset when using this collagen. If you’re looking for a collagen supplement to support digestive disturbances, this is not the ideal choice for you.
Best for Nails
If you want collagen made with premium ingredients, choose MAV Nutrition's Collagen Peptides. It's non-GMO, made from grass-fed, pasture-raised cattle and has no added chemicals or preservatives.
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Made with zero carbs and zero sugar, this collagen powder is an excellent natural appetite suppressant. Many people are impressed with how it curbs their hunger and have thus experienced weight loss when using the product regularly. After a few weeks of use, we found it improved the condition of our hair and nails. This product is easily absorbed by the body and also contains amino acids that support gut health. We like that it’s been lab tested by a third party, too.
Even though this product is “unflavored”, we were slightly disappointed by the unpleasant taste that it has. Some people found that it doesn’t mix well with cold liquids, and that the scoop is poorly designed.
Best for Bones
This hydrolyzed collagen powder from Sports Research is keto- and paleo-certified, gluten-free and made from grass-fed, pasture-raised cattle.
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Besides buyers experiencing a noticeable increase in hair growth, people have reported a vast improvement in joint pain, arthritis aches, lumbar disc troubles, and general joint issues. We found that, after a few weeks of use, the bags under our eyes were significantly reduced. Overall, we were impressed by the value of this product; you get a lot more product for the same price as others in its class.
While most buyers noticed smoother, more hydrated skin when using this collagen, some people have experienced skin breakouts and rashes after using it, so it’s not ideal for those with sensitive skin. We would prefer to know which parts of the animal are used to make this collagen (i.e. the hide, bones, etc.) as the container doesn’t specify.
What Really Matters
Everyone has a different composition and our bodies react differently to supplements and medication. Ensuring you take the correct dose of collagen for you is crucial. Our bodies naturally produce collagen (which gets depleted as you age) in varying amounts, so some people need less of a supplement than others. Research indicates that 2.5mg is approximately the right amount to make a difference. Ensure that the dose you’re on doesn’t irritate your gut or make you feel unwell.
The market is inundated with collagen products; however, not all collagen is created equally. Products made with inferior ingredients can actually damage your health rather than improve it. It’s important to choose science-backed products that have been certified by reputable organizations and tested for safety. If no research has been done on a product, avoid it.
The golden rule when selecting a collagen product is: the fewer the ingredients, the better the product. Collagen powder should be colorless and tasteless (unless mixed with flavoring). A powder that is brown or tinted in color indicates that it’s not pure and is not made with premium ingredients. Collagen is made from the skin, tendons, and cartilage of chicken, beef, or marine animals. If possible, opt for organic products that are derived from pasture-raised, grass-fed animals that are free from hormones and antibiotics.
There are three main types of collagen: gelatin (this is partially hydrolyzed and only dissolves in hot water); the most commonly found collagen peptides (this goes through a hydrolyzed process that makes the collagen more bioavailable and better absorbed into the body); and unhydrolyzed collagen (which is unprocessed and harder to break down).
What’s in Right Now?
Although supplementing with collagen amounts to the simple process of stirring a spoon of powder into your morning drink, adding it to all the other supplements you might need can become overwhelming. Yes, people want to see the results of taking various supplements, but they also want convenience. That’s why there’s been an increase in all-in-one blends that incorporate, for example, your usual collagen powder with Vitamin C (which increases collagen’s absorption), hyaluronic acid (to improve skin tone), and zinc (an immune booster).
As the beauty-from-within trend continues to grow, plant-based collagen boosters have also entered the market, with powders containing ingredients such as spinach, gooseberries, and ceramides intended to boost the body’s own collagen production.
$40-$100 for more than a month’s supply of premium quality collagen powder.
$19-$30 for a mid-range, high quality collagen powder with extras, such as amino acids.
$13-$18 for collagen peptides powder.
Can collagen powder cause kidney stones?
If you have a history of being susceptible to calcium oxalate kidney stones, you should be cautious when using collagen by introducing it slowly to your diet. Collagen is rich in an amino acid known as hydroxyproline, which gets converted into oxalate and is excreted through the kidneys. It can result in kidney stones in certain people.
How long can you keep collagen before it expires?
Collagen can be kept for approximately two to three years and longer, as long as you store it in a cool, dry, dark place. Throw it out if it starts to clump or get moldy.
Can you get vegan collagen powder?
Most collagen comes from the hides, bones, and connective tissues of cows, chicken, pork, and fish. However, you can get vegan-friendly collagen that is made from bacteria and modified yeast, as well as collagen booster powders made from botanicals, amino acids, and ceramides.