• Episodes
  • Topics
  • AMA
  • Science Digest
  • The Aliquot
  • Genetics
Sign in Become a member
Search
Back to episode

FoundMyFitness library

Related Episodes for How to Evaluate Fish Oil Quality and Purity

Ranked by shared topics, with one result from each original episode.

181
Clip
Clip

How Melatonin and Other Sleep Supplements Compare

Oct 7, 2025

“A meta-analysis of 19 randomized trials involving 1,683 participants found modest average improvements, including about seven minutes less time to fall asleep and eight minutes more total sleep. Product quality can make dose selection difficult.”

nutrition sleep circadian rhythm melatonin
Watch clip
182
Clip
Clip

How Mineral and Chemical Sunscreens Differ in Absorption and Safety

May 24, 2024

“Dr. Patrick's practical takeaway is to favor a well-formulated, non-aerosol mineral sunscreen, especially zinc oxide, while avoiding inhalation and recognizing that mineral and chemical filters have different evidence and uncertainties.”

inflammation rhonda environment skin
Watch clip
183
Clip
Clip

How Nicotinamide Riboside Raises NAD

Feb 11, 2026

“In a small trial of 30 people with stable heart failure, 1,000 milligrams twice daily approximately doubled whole-blood NAD and appeared tolerable while supporting further study rather than proving treatment benefit.”

aging mitochondria nad+ supplements
Watch clip
184
Clip
Clip

How Oat Beta-Glucan Lowers LDL and May Affect PFAS Levels

Aug 4, 2026

“Randomized trials and a meta-analysis show that at least three grams of oat beta-glucan per day can lower LDL by about five to seven percent, with high-molecular-weight products producing the most consistent effects.”

PFAS beta-glucan gut cholesterol
Watch clip
185
Clip
Clip

How to Improve Sleep Continuity and Depth

Sep 3, 2025

“In this FoundMyFitness Premium Q&A preview, Dr. Rhonda Patrick reviews common contributors to fragmented sleep, including insomnia, sleep apnea, nocturia, psychological stress, irregular schedules, caffeine, alcohol, light, noise, temperature, and late eating.”

sleep circadian rhythm melatonin magnesium
Watch clip
186
Episode
Episode

Is there a limit to human longevity?

Jul 20, 2022

“There's a lot of exciting research right now into aging and maximum lifespan, but scientists have really just scratched the surface of the fascinating topic of how to live longer, healthier lives. Relevant Publications Rootzén, Holger, and Dmitrii Zholud.”

aging exercise epigenetics metabolism
Play episode
187
Clip
Clip

What Collagen Supplements Can and Cannot Do

Aug 12, 2024

“Dr. van Loon sees useful research questions in skin, joints, and recovery after orthopedic surgery, but he keeps those possibilities separate from established muscle-building effects.”

supplements tissue repair skin arthritis
Watch clip
188
Clip
Clip

Importance of electrolyte supplementation for fasting | Rhonda Patrick

Jul 15, 2019

“Fasting can deplete the body's stores of electrolytes, especially during prolonged fasts or during periods of exercise when electrolytes can be lost during sweat. Because electrolytes are non-calories, replenishment does not appear to alter circadian rhythms.”

fasting exercise circadian rhythm supplements
Watch clip
189
Episode
Episode

The Underlying Mechanisms of Depression

Mar 18, 2017

“While it’s likely that there may be more going on with depression than just inflammation by itself, it could be an incredibly useful lens through which to look at promising avenues to potentially treat or prevent it, since controlling systemic inflammation shows promise as being both important for longevity and health in general.”

depression nutrition diet inflammation
Play episode
190
Clip
Clip

Inflammation is a key regulator of lipoprotein metabolism | Ronald Krauss

Apr 9, 2022

“While this system might have served an important function evolutionarily, today it contributes to the chronic inflammation associated with heart disease. In this clip, Dr. Ronald Krauss discusses the role of inflammation in lipoprotein metabolism.”

inflammation metabolism heart disease immune system
Watch clip
Load more related episodes

Explore More

  • Home
  • Episodes
  • Membership
  • The Aliquot
  • About
  • Healthspan Gear
  • Genetics

Our Mission

Promoting strategies to increase healthspan, well-being, cognitive and physical performance through deeper understandings of biology. Learn more about Dr. Rhonda Patrick.

Questions?

Send us a message here

Search

Follow us here

  • Instagram
  • Twitter
  • Facebook

Watch and listen

  • YouTube
  • Apple Podcasts
  • Spotify
This site is protected by reCAPTCHA and is subject to the Google Privacy Policy and Terms of Service, as well as our own Privacy Policy and Terms of Service.