Dr. Dray: The 2 Biggest Myths surrounding Collagen

Physionic

Dec 13, 2024

Episode description

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0:00 - Introduction
0:37 - Gelatin better than Collagen Peptides?
3:08 - Collagen is useless if consuming Protein?
7:39 - Take-Aways

References
[A] Martínez-Puig D, Costa-Larrión E, Rubio-Rodríguez N, Gálvez-Martín P. Collagen Supplementation for Joint Health: The Link between Composition and Scientific Knowledge. Nutrients. 2023;15(6):1332. Published 2023 Mar 8. doi:10.3390/nu15061332

[B] Rohm F, Skurk T, Daniel H, Spanier B. Appearance of Di- and Tripeptides in Human Plasma after a Protein Meal Does Not Correlate with PEPT1 Substrate Selectivity. Mol Nutr Food Res. 2019;63(5):e1801094. doi:10.1002/mnfr.201801094

[C] de Miranda RB, Weimer P, Rossi RC. Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis. Int J Dermatol. 2021;60(12):1449-1461. doi:10.1111/ijd.15518

[D] Aussieker T, Hilkens L, Holwerda AM, et al. Collagen Protein Ingestion during Recovery from Exercise Does Not Increase Muscle Connective Protein Synthesis Rates. Med Sci Sports Exerc. 2023;55(10):1792-1802. doi:10.1249/MSS.0000000000003214

********CRITIQUES, RULES, AND NOTES********

Be aware of the following rules before posting comments:
- Please do not post summaries of the video in the comments - it damages retention on the video and YouTube is less likely to promote it (these videos cost me a lot of money to produce).

Critiques of my work are welcome! Please be aware of the following notes & rules before submitting critique:

Be mindful that this content is not all encompassing on the subject at hand and is self-limited for brevity to reach a wider audience. Also, be aware that I receive hundreds of YouTube comments per day, so the only way your critique can be considered is if you follow the steps outlined below. Finally, YouTube auto-deletes links, so I do not see most comments with links attached.

RULES:
If your comment is rude, you will be banned.
If your comment is not about the studies/topics at hand (i.e. extending to other outcomes not discussed) or offers critique with no scientific basis, it is unlikely to receive a response.

If you can follow these rules, I will try to address your critique and if there is merit, I will add an AMENDMENT to the content in question and pin it so everyone can see it (thank you!).

Please use the following link to submit your critique: https://bit.ly/PhysionicCritique

Disclaimer: None of the information provided by this brand is a replacement for your physician's advice. This brand is information for the sake of knowledge and the options of choice it provides, not in any way a personalized prescription. Please consult your physician before making any health related changes.

#collagen #collagenforskincare #collagenbenefits

Episode description

*JOIN THE PHYSIONIC INSIDERS [PREMIUM CONTENT]*
Join the Physionic Insiders: https://bit.ly/PhysionicInsiders2

*HEALTH AUTONOMY [COURSE]*
Learn to Analyze & Apply Studies for Yourself: https://bit.ly/healthautonomy

*JOIN THE COMMUNITY*
Join my Community [It’s Free!]: https://bit.ly/PhysionicCommunity2

*EMAIL LIST*
1-2 Weekly Email of Value [It’s Free!]: http://bit.ly/2AXIzK6

*HIRE ME FOR CONSULTING:*
Consulting: https://bit.ly/3dmUl2H

Created with Biorender

0:00 - Introduction
0:37 - Gelatin better than Collagen Peptides?
3:08 - Collagen is useless if consuming Protein?
7:39 - Take-Aways

References
[A] Martínez-Puig D, Costa-Larrión E, Rubio-Rodríguez N, Gálvez-Martín P. Collagen Supplementation for Joint Health: The Link between Composition and Scientific Knowledge. Nutrients. 2023;15(6):1332. Published 2023 Mar 8. doi:10.3390/nu15061332

[B] Rohm F, Skurk T, Daniel H, Spanier B. Appearance of Di- and Tripeptides in Human Plasma after a Protein Meal Does Not Correlate with PEPT1 Substrate Selectivity. Mol Nutr Food Res. 2019;63(5):e1801094. doi:10.1002/mnfr.201801094

[C] de Miranda RB, Weimer P, Rossi RC. Effects of hydrolyzed collagen supplementation on skin aging: a systematic review and meta-analysis. Int J Dermatol. 2021;60(12):1449-1461. doi:10.1111/ijd.15518

[D] Aussieker T, Hilkens L, Holwerda AM, et al. Collagen Protein Ingestion during Recovery from Exercise Does Not Increase Muscle Connective Protein Synthesis Rates. Med Sci Sports Exerc. 2023;55(10):1792-1802. doi:10.1249/MSS.0000000000003214

********CRITIQUES, RULES, AND NOTES********

Be aware of the following rules before posting comments:
- Please do not post summaries of the video in the comments - it damages retention on the video and YouTube is less likely to promote it (these videos cost me a lot of money to produce).

Critiques of my work are welcome! Please be aware of the following notes & rules before submitting critique:

Be mindful that this content is not all encompassing on the subject at hand and is self-limited for brevity to reach a wider audience. Also, be aware that I receive hundreds of YouTube comments per day, so the only way your critique can be considered is if you follow the steps outlined below. Finally, YouTube auto-deletes links, so I do not see most comments with links attached.

RULES:
If your comment is rude, you will be banned.
If your comment is not about the studies/topics at hand (i.e. extending to other outcomes not discussed) or offers critique with no scientific basis, it is unlikely to receive a response.

If you can follow these rules, I will try to address your critique and if there is merit, I will add an AMENDMENT to the content in question and pin it so everyone can see it (thank you!).

Please use the following link to submit your critique: https://bit.ly/PhysionicCritique

Disclaimer: None of the information provided by this brand is a replacement for your physician's advice. This brand is information for the sake of knowledge and the options of choice it provides, not in any way a personalized prescription. Please consult your physician before making any health related changes.

#collagen #collagenforskincare #collagenbenefits

Mindsip insights from this episode:

Understand gut absorption of whole peptides for collagen benefits

Contrary to common belief, your body absorbs not just single amino acids but also intact di- and tripeptides, which is how collagen peptides can enter your bloodstream.

Incorporate collagen peptides for unique amino acid benefits

Collagen peptides reliably provide a specific structure of proline, glycine, and hydroxyproline that cannot be guaranteed from eating mixed-protein sources like meat.

Utilize collagen peptides to stimulate collagen production

These peptides are thought to be bioactive, meaning they act as signals that directly stimulate your cells to produce more collagen, independent of just being building blocks.

Question collagen peptides against other protein sources for skin health

While studies show collagen peptides improve skin versus a placebo, no research has ever directly compared them against other protein sources for skin health.

Prioritize superior protein sources for muscle growth

In muscle research, other forms of protein are proven to be superior to collagen, highlighting that collagen's benefits are likely specific to tissues like skin.

Distinguish gelatin from collagen peptides for better absorption

Gelatin is collagen that has been denatured into much larger fragments, making it less bioavailable than the tiny, easily digestible peptides in collagen supplements.

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