When starting a supplement routine, there is no shortage of questions to answer.
One of the more common questions we tend to get is what supplement ingredients play well together.
Well, that comes down to two additional questions.
Well, certain actives tend to be common supplement duos, as is the case with collagen and biotin.
So let’s get into how and why they’re formulated together.
What are the benefits of a collagen supplement?
In fact, the main amino acid in keratin is prolinewhich is readily found in many collagen supplements.
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Gut
Research shows that collagen can helpsupport your gut health4.
- Healthy connective tissue structure helps support joint health and function.
Muscles and bones
A good portion of our muscles is made of protein.
A clinical study demonstrated that hydrolyzed collagen supplementation supportsmuscle strength7and body composition.
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Another found thatsupplements can support skeletal muscle mass and strength8.
What are the benefits of a biotin supplement?
Biotin is an essential water-soluble B vitaminvitamin B7, specifically.
B vitamins fuel many delicate, intricate pathways in the body.
Now, before we dive into the benefits of biotin, it’s important to note a few things.
The first is that cases of biotin insufficiency and frank deficiency are quite rare in our modern world.
The second is that the research about this supplement’s benefits isn’t as robust as that for collagen.
“Then when their hair and nails improve, that’s additional proof.
(Biotin deficiency is rare in the U.S. population, however.)
(Again, biotin insufficiency in developed countries is rare.)
Biotin has been shown tosupport thickness and firmness of nails12in several human studies.
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Can you take them together?
Let’s revisit the intro.
Well, biotin and collagen pass on both fronts.
Both collagen- and biotin-containing foods and supplements provide key nutrients or building blocks for our body.
Collagen provides macronutrientproteinnourishment and critical amino acid building blocks.
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Research shows this too.
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Conclusion.
As far as beauty supplements go, combining biotin and collagen together is a safe bet.
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Not only that, but research suggests they may help each other out too.
