Frank Suárez was widely known as a weight loss and metabolism specialist, author, and entrepreneur whose work transformed the lives of millions, especially in Latin America and the United States. Through his books, YouTube channel, and wellness company NaturalSlim, Suárez became a trusted authority on metabolism-based weight loss.
However, his sudden death in February 2021 shocked his global audience and raised many questions. This article explores Frank Suárez’s life, career, and the confirmed facts surrounding his death, while clearly distinguishing verified information from speculation.
Who Was Frank Suárez?
Frank Suárez was born in 1950 in Puerto Rico. As a child and young adult, he struggled with obesity and related health problems, including chronic fatigue and metabolic issues. After years of unsuccessful dieting, Suárez began independently researching metabolism, hormonal balance, and nutrition.
Through experimentation and lifestyle changes, he reportedly lost over 60 pounds, regained his health, and dramatically improved his quality of life. This personal transformation motivated him to dedicate his life to helping others facing similar struggles.
Rather than positioning himself as a traditional doctor, Suárez described himself as a metabolism researcher and educator, focused on practical, lifestyle-based solutions.
Frank Suárez’s Career and Impact
Author and Educator
Frank Suárez authored several bestselling books on metabolism, nutrition, and chronic disease prevention. His work became especially popular in Spanish-speaking countries.
His most influential titles include:
- The Power of Your Metabolism
- Ultra Powerful Metabolism
- Diabetes Without Problems
- The Right to Male Sexuality
- Recetas: El Poder del Metabolismo
Collectively, his books reportedly sold millions of copies worldwide, with The Power of Your Metabolism becoming a cornerstone text in metabolism-based wellness.
NaturalSlim and MetabolismoTV
Suárez founded NaturalSlim, a wellness company offering:
- Metabolism education
- Nutritional supplements
- Lifestyle coaching programs
He also created MetabolismoTV, a YouTube channel that attracted millions of subscribers. Through videos and his popular “Ask Frank” sessions, he explained complex metabolic concepts in simple, accessible language.
Frank Suárez Death: What Happened?
Frank Suárez died on February 25, 2021, at the age of 71.
Confirmed Facts
- He fell from the 9th floor of a residential building in San Juan, Puerto Rico
- Emergency responders pronounced him dead at the scene
- Authorities opened an investigation immediately after the incident
Cause of Death
The official cause of death was injuries sustained from the fall. At the time, authorities stated that the circumstances required investigation to determine whether the fall was accidental or intentional.
Investigation Status
- The case was handled by the San Juan Criminal Investigation Corps
- Public records did not conclusively classify the death as homicide
- No evidence of third-party involvement was publicly confirmed
Out of respect for the family, officials avoided speculation, and no definitive public statement labeling the death as suicide was issued.
Public Reaction and Ongoing Questions
Frank Suárez’s passing led to an outpouring of grief from followers, patients, and wellness communities worldwide. Given his active professional life and optimistic public presence, many supporters struggled to understand the circumstances surrounding his death.
It is important to note:
- Speculation exists online, but it is not supported by official findings
- Responsible reporting requires acknowledging uncertainty without drawing conclusions

Legacy of Frank Suárez
Despite his sudden death, Frank Suárez’s influence continues through:
- His books and educational content
- NaturalSlim wellness programs
- Millions of archived MetabolismoTV videos
Many followers credit his teachings with:
- Sustainable weight loss
- Improved metabolic health
- Better management of diabetes and hormonal issues
His legacy remains rooted in education, empowerment, and practical health guidance.
Final Thoughts
Frank Suárez was more than a weight loss specialist—he was a teacher who simplified complex metabolic science for everyday people. While questions surrounding Frank Suárez’s death remain, what is clear is the lasting impact of his work.
His teachings continue to guide millions toward healthier lives, ensuring that his contribution to wellness did not end with his passing.
FAQs
When did Frank Suárez die?
Frank Suárez died on February 25, 2021, in San Juan, Puerto Rico.
How did Frank Suárez die?
He died after falling from the 9th floor of his residential building. Authorities investigated the incident, and no foul play was publicly confirmed.
Was Frank Suárez a doctor?
No. He was not a licensed medical doctor but was a metabolism researcher, educator, and author.
What was Frank Suárez best known for?
He was best known for The Power of Your Metabolism, MetabolismoTV, and founding NaturalSlim.



