Stop Wasting Your Money on These Longevity Supplements with Dr. Brad Stanfield
Mar 18, 2024
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Explore the top overhyped longevity supplements, benefits of creatine and collagen peptides, lifestyle changes for longevity, impact of rapamycin, debunking resveratrol hype, and choosing evidence-based supplements over hype
Resveratrol lacks proven longevity benefits in human studies despite initial hype from animal research.
NMN and NR show minimal health benefits in trials and may be limited to specific health conditions.
Metformin's potential lifespan extension in mice did not translate to significant benefits in human trials, displaying limited effects.
Deep dives
Resveratrol Myth Debunked
Resveratrol, once praised for its potential longevity benefits, has been found to have little to no positive effects in human studies. Despite initial hype from mouse and yeast studies, subsequent research revealed minimal impact on longevity. Human trials even showed adverse effects like reduced testosterone levels and interference with the benefits of exercise.
NMN and NR Research Insights
While initially promoted as powerful supplements, NMN and NR failed to demonstrate significant health benefits in studies. Despite early excitement, subsequent trials showed no significant impacts on health markers like blood sugar levels or exercise performance. The potential use of these supplements may be limited to specific health conditions like illness-induced stress.
Metformin: Overhyped Success
Metformin, once hailed for its potential to extend lifespan, faced scrutiny in subsequent research. Mouse studies suggested lifespan extension, but human trials showed no significant benefits in mortality rates or disease prevention. In non-diabetics, metformin displayed limited beneficial effects and even caused some adverse effects like blunting exercise benefits and lowering testosterone levels.
Hidden Benefits of Creatine
Creatine, a well-researched supplement, is known to improve exercise performance in short bursts and aid muscle recovery. Recent studies indicate potential cognitive benefits in older adults, suggesting a broader spectrum of positive effects beyond muscle enhancement. Recommended dosages range from 5-20g per day, typically sourced from creatine monohydrate for optimal results.
Effect of Vitamin C Supplements on Exercise
Taking high doses of vitamin C supplements may blunt the positive effects of exercise by interfering with the rise in oxidants that signal the body to become more efficient. Supplementing vitamin C excessively after exercise can hinder the body's natural response to oxidative stress induced by physical activity, diminishing the benefits of the workout.
Importance of Resistance Training in Aging
Engaging in resistance training, especially to the point of near failure without reaching full fatigue, can help preserve muscle strength and independence as individuals age. Prioritizing protein intake along with proper resistance exercises is crucial for combating muscle wasting and promoting healthy aging. Incorporating a balanced workout routine and adjusting weights to avoid injury while maximizing strength improvements is essential for long-term health and fitness.
The supplement industry has experienced exponential growth, inundating consumers with a plethora of new recommendations. Navigating through the abundance of information to discern genuine needs and what is actually beneficial for longevity can be challenging. Today’s guest is here to help us navigate the research and clarify what is truly worth taking.
Today, on The Dhru Purohit Show, Dhru sits down with Dr. Brad Stanfield to discuss the research behind the top supplements that are beneficial for longevity and the ones that fall short based on the studies. Dr. Stanfield shares the benefits of creatine, collagen peptides, and hyaluronic acid serums. He also discusses the importance of a quality multivitamin, adequate fiber, and the best way to take daily supplements. If you are looking to deep dive into the world of supplements, this episode is for you.
Dr. Brad Stanfield is a primary care physician hailing from Auckland, New Zealand who has garnered over 200,000 followers on YouTube for his video segments related to longevity-promoting strategies.
In this episode, Dhru and Dr. Stanfield dive into (audio version / Apple Subscriber version):
The top three longevity supplements that are overhyped (0:00:33 / 0:00:33)
The impact of lifestyle changes and lifestyle coaching (19:22 / 17:35)
What we know about rapamycin (22:22 / 20:15)
The slam dunk evidence behind creatine for recovery and cognition (24:47 / 22:40)
Collagen peptides as a wrinkle reducer (31:05 / 27:15)
Hyaluronic acid serums versus supplements (33:23 / 29:28)
Increasing fiber intake with psyllium husk (39:45 / 36:06)
The data behind Omega 3s and testing levels (45:28 / 41:41)
Are daily multivitamins helpful? (55:49 / 52:00)
The best way to take your daily supplements (1:01:53 / 58:06)
Dr. Stanfield’s daily smoothie recommendation (1:03:50 / 59:41)
Optimal protein intake (1:06:18 / 1:02:35)
Exercise is more protective for health than any supplement (1:13:04 / 1:09:22)
The fundamentals of a healthy diet (1:19:30 / 1:15:47)
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