The city of Hoorn in The Netherlands
Summary One of my favorite supplements is Berberine. It has similar positive effects on blood sugar levels as the prescription drug Metformin, but without its side effects. However, I do not take Berberine for its blood sugar management and its other potential benefits. Berberine interests me mainly because it may play a role in slowing aging and extending life expectancy with years. Interesting research is ongoing (see point 9 of this blog).
Berberine is an herb extracted from several different plants, specifically shrubs called Berberis. Berberine originates from an ancient Chinese herb called Coptis Chinensis French.
1. Six Categories for a Longer and Healthier Life
Nutrition, exercise, sleep, stress management, and social life are five key elements. These elements, if well managed, contribute to a healthier and longer life. Fortunately, expert recommendations across these categories often align. However, food and exercise can sometimes lead to debates and differing opinions.
Discussions on food and exercise are mild compared to the sixth category: supplements! Supplements are often controversial, with many unproven health claims and contradictory expert opinions. Yet, this is also the most exciting category because we are continually discovering the potential of new supplements.
We live in the age of AI. I am convinced, or at least hopeful, that AI will spur an exponential growth of new medicines, that it will also lead to the development of many new supplements and new ways to proof their effectiveness.
2. Weak Points of Supplements
Supplements generally have two weak points:
1. Their production is not officially regulated and controlled by health agencies, so it’s crucial to buy from reputable companies.
2. Many health claims are not scientifically proven.
3. The Importance of Remaining Critical
I try to remain critical. Take Resveratrol, for example. Fifteen years ago, it was heralded as a miracle supplement. Later, it turned out to be a false alarm. Its half-life is only about 1 hour. This makes any positive effects very short-lived. I took Resveratrol for a few years until I discovered this fact, and I consider it a waste of money.
4. Berberine (proven claims)
Berberine has been scientifically proven to lower blood sugar as effectively as Metformin. It helps in weight loss. It also improves heart health. individual users as Berberine.
I have been taking Berberine for a few years now. It offers similar benefits as the officially approved medicine Metformin. However, I stopped taking Metformin. I experienced side effects, such as bloating, nausea, and stomach cramps.
A combination of Berberine and metformin can enhance the effects of these two medications. Research has shown their combination can improve blood sugar control. Also, Berberine can make it easier to tolerate metformin with fewer metformin side effects. Therefore, if your doctor says it is okay to take both Berberine-metformin, you can go ahead and do so.
On YouTube, the comments sections of videos where doctors discuss Berberine are quite interesting. Generally, the comments are positive, and many emphasize the absence of side effects. Among the supplements I follow, few receive as many positive reviews from users as Berberine does.
5. Claims (Not proven but with interesting indications from several trials)
Berberine may reduce inflammation in various ways, suggesting it could be used to treat inflammatory conditions like arthritis. It may also offer additional benefits. It could potentially aid in treating conditions such as depression and nonalcoholic fatty liver disease. Some studies suggest it might even help reverse arterial plaque (if true this would be a true miracle) and address hormonal issues. All interesting, but not proven.
6. Safety
The “no-harm” approach is central for me when deciding to take any supplement. I take several supplements based on the hope and indicating they might provide certain benefits. However, I only take supplements considered completely safe and that do not interact with any medication.
7. Half-life time of Berberine
Berberine has a half-life of several hours. This characteristic makes it ideal to take at a dosage of 500 mg twice daily. It’s best taken with meals.
8. How long does it take for Berberine to lower A1C (that indicates your blood sugar level)
Most studies have examined Berberine’s effects over 90 days. We can assume that noticeable effects likely take about three months. In contrast, Metformin works much faster, typically yielding full benefits within 4-5 days. However, the overall impact is similar between the two.
9. A bit more on life extension potential of Berberine
Metformin (and Berberine) are believed to mimic some biological effects of caloric restriction. This is a well-studied method for potentially increasing lifespan. In animal models, Metformin-treated mice often showed signs of improved health span. They lived healthier lives with fewer age-related diseases. These improvements include better metabolic health markers and reduced instances of age-related conditions.
It’s important to note that what holds in animal models doesn’t always directly translate to humans. This is due to differences in physiology and dosage responses. Therefore, more research is crucial to validate these effects in humans. The TAME (Targeting Aging with Metformin) study is a significant clinical trial aiming to assess Metformin’s effects on aging-related diseases. It is anticipated that the results for Metformin will be comparable to those for Berberine.
Enjoy a happy, healthy and long life,
Robert, your health friend,
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