About Us

Aspire Rejuvination

Redefining How You Feel


All Aspire Rejuvenation Nutraceuticals (ARN) Products are evidence-based. The most
reliable evidence comes in the form of well-controlled human clinical trials, in
populations demographically like our Aspire Rejuvenation Clinic patients, published in
peer-reviewed scientific journals. This is the standard we are aiming for when we
consider which ingredients to include in our formulas. However, we also honor the
historical data of thousands of years of traditional use, as well as the direct observations
of health care practitioners in clinical practice.

Raw Material Superiority

Equally important as which ingredients to include is which forms of ingredients to
choose. After all, there can be tremendous variation in two ingredients both called
CoQ10. At ARN, we hold ourselves to a standard of raw material quality seldom seen in
the supplement industry, and it starts with asking the right questions.

For example, when evaluating a raw material, most companies’ first question is: How
much does it cost? We ask: Does the ingredient match the specifications used in clinical
studies? Is it bioavailable? Has it been tested for safety? What is its country of origin?
Was it manufactured in a controlled facility? Simply stated, we do not use inferior raw
materials. Ever.

Therapeutic Potency

Of course, even if you have chosen evidence-based ingredients and provided them in a
superior form, the formula will not work if the dosages are too small. That’s why Aspire
Rejuvenation Nutraceuticals always includes the right therapeutic dosing of each
ingredient, based on established research. This approach is what separates good
supplements from great supplements — formulas that truly help you get better faster.

Quality Beyond What's Expected

It is an understatement to say that there is a wide variation in quality among dietary supplements.

How many times have you read a news report revealing that a shocking percentage of products tested contained only a fraction of the ingredient potency they claimed to have...or a newspaper story about a supplement that was contaminated with heavy metals, or worse, adulterated with cheap material?

Following are just some of the steps Aspire Rejuvenation Nutraceuticals takes to ensure the quality of our formulas:

  • We follow rigid SOPs (standard operating procedures) and MOPs (methods of procedure) throughout every stage of production, leaving nothing to chance.
  • All incoming raw materials are tested in a state-of-the-art, in-house laboratory for identity (Is the material what it says it is?), purity (Does it contain any contaminants?), and composition (Does it match expected specifications?).
  • All our raw materials are mixed in dedicated blending rooms using a custom-made 5,000-liter mixer following strict protocols to ensure product consistency.
  • Every batch of product is manufactured in dedicated tableting and encapsulating rooms, which are thoroughly cleaned and dried after each batch is made to protect against cross-contamination. It can take up to eight hours just to clean one room!
  • Thorough post-cleaning inspections are performed to ensure the highest state of sanitation has been achieved.
  • All finished products are tested for identity (Does the formula contain the correct ingredients?), strength (Are the ingredients present in the potencies claimed?), and purity (Does the formula contain any contaminants?).
  • Every new formula is subject to stability testing, which involves assaying ingredients to detect any degradation at 6-month intervals, thus ensuring the formula meets label claim at expiration.

Manufacturing to a Higher Standard

These days, most dietary supplement companies are really sales and marketing firms. While they may formulate their own products, it is standard to outsource the manufacturing, laboratory testing, bottling, and labeling to a big contract manufacturer. The upside to this practice is that it’s convenient. The downside is that companies lose control to others that don’t share the same passion for the quality of the products.

Aspire Rejuvenation Nutraceuticals is unique in our approach. The 100,000-square-foot, cGMP, USA based, FDA-audited manufacturing facility is staffed by highly trained personnel who share a passion for efficacy. The entire production process is controlled from formulation to raw materials sourcing, manufacturing, bottling and labeling, laboratory testing of incoming materials, and finished product. This allows us the freedom to be perfectionists with our formulas.

Our manufacturing facility is strictly controlled by rigorous standards that meet cGMPs, and it routinely passes FDA and third-party audits. Extensive testing on every product we manufacture means you can trust the consistent purity, strength, identity and
composition of every ARN formula. It’s rare for a supplement company to handle all phases of production. But when your standards are as high as ours, you don’t want to entrust it to anyone else.

Our Team

Dr. Joseph Clark

Dr. Joseph Clark is the Medical Director for the Aspire Rejuvenation Clinic in Pittsburgh, PA and is open for consults to all Pennsylvania residents.

Dr. Clark has over 20 years of experience in medicine and is board certified in Emergency Medicine. Born and raised in Pennsylvania, Dr. Clark obtained his BS in Biology from the University of Pittsburgh, Doctor of Osteopathic Medicine at Lake Erie College of Osteopathic Medicine where he also obtained his Masters Degree in Healthcare Administration.

As a patient and provider, Dr. Clark understands the importance of optimizing hormonal health and overall wellness for our clients. As a student of the Academy of Preventive and Innovative Medicine, Dr. Clark is bringing advanced bioidentical hormone replacement techniques and certification (ABHRT) to Aspire Rejuvenation so clients can benefit from the latest research based treatment protocols.

Tomo Marjanovic

Tomo Marjanovic is the founder and CEO of Aspire Rejuvenation Clinic.

Tomo obtained a BA in Criminal Justice Administration from Tiffin University, where he graduated Cum Laude. He has attended international medical conferences through the American Academy of Anti-Aging Medicine (A4M) and is currently a student of the Academy of Preventative and Innovative Medicine attaining his advanced certification in bioidentical hormone replacement therapy. (BHRT)

Tomo is an ex police officer with over a decade of meritorious service in the states of Ohio and Florida. He has been awarded the medal of valor in his life saving efforts as a police officer. He was also a certified personal trainer, a competitive bodybuilder and a fitness model.

As an entrepreneur and specialist in hormones, Tomo recognizes the need for an ethical and professional entity in the field. He hopes to help as many people as he can through the innovative life-extending treatments Aspire Rejuvenation has to offer.