About Dr. Weaver and the Company




Dr. Seymour Weaver is a board-certified dermatologist who formulates nutritional supplements along with skin care products and also has over 37 years of private practice experience serving... caring for more than 100,000 patients over the years.

After attending an anti-aging medical conference in the early 2000’s primarily to learn about skin treatments, he was unexpectedly exposed to scientific presentations about nutritional supplements and aging by a cast of leading academic physicians.

The information provided by these endocrinologists, neurologists, cardiologists, and other dermatologists opened his eyes to a new knowledge base that changed his life forever.

There were presentations on a variety of supplement ingredients that not only improved health, but delayed or interrupted changes associated with aging.

Using the notes from the meeting he created a personal menu of supplement ingredients to take for his own well being.

Over many years, patients seen in his office have made the comment that he never seems to age, some of whom asked what he was taking, and the list of supplements would be shared.

Individuals who had not been to the office for periods of time as long as 20 years would frequently say that he never seems to age.

So, that became a catch phrase in the office “Dr. Weaver never ages; he always looks the same” except for some graying hair of course.

By serendipity, some years later he attended an entrepreneurial meeting that included a presentation related to creating a supplement company.

He was compelled to join the mentor ship and through the program learned how to interact with manufacturers, comply with government regulations, select the right ingredients, get formulas created and launch his own company which was named Doctors Formula 365, LLC.

A few years later, at the request of his patients, the name of the company was changed to Seymour Weaver, M.D., LLC so that they would know that the products were made by him.

Realizing that optimal brain health and function is the most important aspect of wellness gave him the impetus to utilize his decades of clinical experience and background in chemistry plus study of nutritional supplements, to create Cerejuve 100 "Brain Rejuvenating Blend".

This nootropic supplement if formulated to help one achieve the highest level of optimal brain function possible.

Cerejuve 100 provides support for memory, clarity and focus, increased energy and mental stamina to handle the mental demands of professions, careers and activities that require high levels of thinking and brain activity.

While trained in traditional western medicine, Dr. Weaver finds that our current Healthcare System is many times focused on treating diseases when they occur rather than focused on helping individuals live a lifestyle focused on creating wellness and preventing diseases.

Treating these diseases can require using many expensive overpriced medications, and he is devoted to having individuals use nutritional supplements to help improve and maintain their health when possible to get the desired results plus save money.

Born in 1952, Dr. Weaver is a jazz fan with his favorite musicians including John Coltrane, Miles Davis, Herbie Hancock, Herbie Mann, Dave Brubek, Cannonball Adderly, Grover Washington to name a few. He has also attended jazz festivals with vocalists Carmen McCrae, Nancy Wilson, Betty Carter, Roberta Flack among others.

Being a late bloomer and the father of a millennial son and daughter, he keeps in touch with today’s younger generations.

He is a member of the American Academy of Dermatology and many other professional societies and maintains his clinical skills interacting with and treating patients daily.


Due to a variety of physiological and social factors, maintaining optimal brain function is easier said than done.

Seymour Weaver, M.D., LLC provides individuals with natural nutritional supplements to optimize brain function safely and affordably as part of improving their overall health, wellness, and longevity for the most fulfilling life experience possible.

Cerejuve 100 helps optimize brain function by providing a unique blend of nootropic ingredients to improve the quality of life, personal confidence, mental sharpness, and effectiveness for boomers & seniors especially females plus entrepreneurs of all ages

A select collection of cosmeceutical skin care products are also available to provide solutions for aging and problem skin.

Guiding Principles:

  1. Everyone should be able to age with dignity as healthy as possible with a sound mind to enjoy life to its fullest and all our supplements are formulated with that purpose in mind.
  2. We will always do whatever is ethically and morally right for our customers no matter what
  3. All our products are manufactured so that what is listed on the label is a 100% match to what is inside of the bottle without exceptions.
  4. We fully believe in all our products and provide a 30-Day 100% money back guarantee for the purchase price, no questions asked.

Dr. Weaver believes that no person should have to go a day without food and will use a portion of the profits from this company to help support the Food Bank in its mission to tackle problems related to hunger.


 ASDSAmerican Board of Dermatology