I Asked This Doctor to Rate 23 Supplements (He Trashed Half of Them)
Thomas DeLauerPublished on June 13, 2026
Summary authored by editor@wellifi.com
TLDR Summary
In a comprehensive review of popular supplements, Dr. Claymore categorizes each as 'love it' or 'leave it,' emphasizing the importance of informed choices. Key recommendations include supporting the use of creatine, omega-3s, and berberine, while cautioning against the overuse of melatonin and certain proprietary blends.
Key Points
- Creatine is beneficial for cognitive health, not just muscle maintenance.
- Athletic Greens lacks transparency and may not be necessary if you have a balanced diet.
- L-theanine can improve focus and reduce anxiety from caffeine.
- Ashwagandha should not be taken indefinitely to avoid emotional blunting.
- Collagen's benefits may be overshadowed by the need for adequate protein intake.
- Probiotics can be beneficial but are not suitable for everyone.
- Berberine is effective for managing blood sugar levels.
- Omega-3s are crucial for brain health and reducing inflammation.
- Melatonin is not recommended for long-term sleep issues.
Love It or Leave It: A Deep Dive into Popular Supplements
In this engaging discussion, Dr. Claymore shares his insights on various supplements, categorizing them as "love it" or "leave it." From creatine to probiotics, he provides evidence-based recommendations that can help readers make informed decisions about their health and wellness. Let’s break down the highlights from this conversation.
1. Creatine: Love It
Creatine is hailed as one of the best supplements, not just for athletes but for cognitive health as well. Dr. Claymore emphasizes its benefits for maintaining lean muscle mass and its potential to protect against neurodegenerative diseases like Alzheimer’s and dementia. He discusses how higher doses, particularly during periods of sleep deprivation, can enhance cognitive performance.
2. Athletic Greens: Leave It
Dr. Claymore feels that Athletic Greens is overhyped. He believes a balanced diet can provide the necessary nutrients without the proprietary blends that lack transparency on dosages.
3. Theanine: Love It
L-theanine is recognized for its calming effects and ability to enhance focus, especially when combined with caffeine. It’s noted for its significant impact on cortisol levels and its potential to improve sleep quality.
4. Ashwagandha: Conditional Love
While ashwagandha has cortisol-lowering effects beneficial during stressful periods, Dr. Claymore advises against long-term use due to potential emotional blunting and the importance of maintaining natural cortisol production.
5. Collagen: Mixed Feelings
Collagen is discussed with caution. While it can contribute to skin health, Dr. Claymore points out that many people might just need to increase their overall protein intake rather than rely solely on collagen supplements.
6. Probiotics: Conditional Love
Probiotics can help restore gut health, especially after antibiotic use, but they may not be suitable for everyone. Dr. Claymore advises understanding individual gut health before starting probiotics.
7. Berberine: Love It
Berberine is likened to a natural alternative to metformin, particularly for those dealing with insulin resistance. It can help manage blood glucose levels when taken with meals.
8. Omega-3s: Love It
The benefits of omega-3 fatty acids for brain health and inflammation are well-established. Dr. Claymore advocates for daily supplementation, especially due to the low omega-3 index in many diets.
9. Melatonin: Leave It
Melatonin is often misused for sleep issues. Dr. Claymore recommends using it sparingly and suggests that natural methods, such as getting sunlight in the morning, can be more effective for regulating sleep patterns.
10. Overall Recommendations
- Creatine is beneficial for both muscle and cognitive health.
- Athletic Greens may not provide value beyond a good diet.
- L-theanine can alleviate anxiety from caffeine consumption.
- Avoid long-term ashwagandha use to maintain natural cortisol levels.
- Collagen may not be necessary if protein needs are met.
- Probiotics should be taken with caution and understanding of gut health.
- Berberine is a good option for managing blood sugar levels.
- Omega-3 supplements are essential for brain health.
- Melatonin should be used cautiously for sleep issues.
Conclusion
Understanding which supplements to incorporate into your routine can greatly impact your health. As Dr. Claymore advises, it’s essential to evaluate your individual health needs and consult with healthcare professionals when necessary. This balanced approach will help you navigate the supplement landscape effectively.