Hercules Quality
At Hercules Brand, our mission of providing nutritional products of the highest possible quality, purity, and safety is our first priority. Hercules follows the strictest standards of manufacturing, quality assurance and regulatory compliance in order to produce dietary supplements that you and your family can trust. Most importantly, by providing the highest quality products, we are proud to help your family create healthier, vigorous lifestyles and enjoy the benefits of well-being.
The raw materials used to produce Hercules Vitamins are tested for purity and confirmed through independent laboratory analysis to be free of contaminants such as microbes and heavy metals.

Click here to see our Certificate of Quality.


Hercules vitamins are produced in strict compliance with current Good Manufacturing Practice (GMP) for manufacturing, packaging, testing, and storage. In addition to following GMP requirements for dietary supplements, Hercules vitamins adhere to the more stringent GMP for pharmaceuticals, meaning that they are treated with the same care and attention that goes into manufacturing prescription medication.

Quality Assurance:

You can have complete confidence in Hercules vitamins because they carry a Potency Guarantee, which ensures that what is stated on the label is actually contained in the product. All Hercules vitamins have been exhaustively tested by laboratories certified by the US Food and Drug Administration (FDA) and confirmed to contain all ingredients in the amounts indicated on the labels or on other packaging. All active ingredients are verified using advanced analytical methods such as high-performance liquid chromatography (HPLC), mass spectrometry (MS) and other state-of-the-art methodologies to ensure that every product is in absolute compliance with our demanding specifications. The raw materials used to produce Hercules vitamins are also tested for purity and confirmed through laboratory analysis to be free of contaminants such as microbes and heavy metals. Where applicable, Hercules vitamins are also voluntarily tested by independent, third-party laboratories to certify that they meet with trusted United States Pharmacopeia (USP) standards and specifications for quality, potency, uniformity, safety, and disintegration.

Regulatory Compliance:

Hercules vitamins must submit notification to the US Food and Drug Administration (FDA) about every nutritional supplement making structure/function claims, as required by US law under the Dietary Supplement Health and Education Act (DSHEA) enacted in 1994. Hercules vitamins must also report to the FDA any serious adverse events associated with its dietary supplements. In countries throughout the world, Hercules vitamins comply with and are regulated by the various ministries of health agencies in the international markets where Hercules vitamins are sold.

What's in a Name?

At Hercules we are continually striving to ensure that the "Hercules" name is synonymous with the level of quality and integrity that you trust as a consumer.
Why Vitamins
      Vitamins are essential organic compounds that your body needs to grow and to function at its best. Vitamins also transfer the energy in your food to the cells of your body. We consume vitamins through food because our bodies are unable to produce all of them to meet our nutritional needs.

      Yet, food alone does not suffice to create optimal health and well-being. In 2002 the Journal of the American Medical Association reported, ''Most people do not consume an optimal amount of all vitamins or minerals by diet alone. Pending evidence of effectiveness from randomized trials, it appears prudent for all adults to take vitamin supplements.''

CoQ10 Research
Research Studies/References
Below are scientific studies conducted by various groups showing the benefits of taking CoQ10 supplement:
Learn More

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