Marcus Rohrer is a specialized brand of algae-based nutritional supplements owned by the Giuriati Group. The company focuses on high-quality, innovative supplements derived from algae, particularly spirulina and chlorella, intended for wellness and daily nutritional support for the entire family. Brand Identity and Ownership Ownership: The brand is part of the Giuriati Group portfolio, alongside other health brands such as Nutriva and Supravit. Distribution: In the Netherlands, OTC Medical serves as the exclusive distributor for Marcus Rohrer products as of July 2023. Product Philosophy: The brand emphasizes "quality and innovation," utilizing science-based research to develop natural and safe products from premium raw materials. Key Products and Sourcing Spirulina: Marcus Rohrer's primary product is a 100% high-quality spirulina containing over 100 nutrients, including amino acids, minerals, and vitamins. Source: Much of their spirulina is cultivated on a specialized water farm in Hawaii. Cultivation: It is grown in bio-secure zones using 100% potable drinking water from Hawaiian aquifers mixed with deep ocean water pumped from 600 to 900 meters. Organic Line: Some products, such as their "Bio" tablets, are certified organic and sourced from cultivation in India. Chlorella: A highly digestible dietary supplement used as an antioxidant for wellness and energy. SCK2: A combination product featuring a synergy of four different algae aimed at weight management and physical fitness. Specialized Technologies Miron® Violet Glass: A distinctive feature of Marcus Rohrer products is their packaging in VioSol® glass. This specialized violet glass protects active ingredients by blocking visible light (which can cause decomposition) while allowing high-energy UV/violet and infrared spectra to penetrate, acting as a natural stimulant and preservative. Ocean Chill®: A patented system used in the production process to maintain nutrient integrity. Quality Standards: The manufacturer was the first micro-algae company globally to operate under an ISO 9001:2000 Quality Management System. Health Benefits and Usage Energy and Immunity: Supplements are designed to boost vitality, reduce fatigue, and support the immune system. Detoxification: The high chlorophyll content and antioxidants promote the elimination of toxins and purification of the body. Athletic Support: Spirulina supports muscle recovery and endurance by fighting lactic acid through its alkaline properties. Dietary Suitability: Products are generally gluten-free, GMO-free, and suitable for vegans, vegetarians, and those requiring Kosher or Halal certification.