O3 Smoothies
Brand's website: O3 Smoothies
O3 Smoothies (O3Omega®) represents a high point in liposomal nutrition, with technology that supports the effective delivery of essential lipids. The brand was founded by Sara Fenn (MSc) with a vision to bring the modern diet closer to the natural needs of the human body. Its flagship product, liposomal DHA from marine algae, offers a clean, sustainable and highly bioavailable alternative to traditional fish oils.
The brand’s mission is based on the principles of clean-label formulation (Clean Label) and the use of patented Virun NutraBiosciences® processes. The range includes products for supporting cognitive function, longevity (Longevity) and vitality, combining plant-based DHA with MCT oil. The result is a functional food with an excellent taste, which uses unique stabilisation to limit oxidation and make daily use comfortable, with no unpleasant aftertaste.
Key benefits of O3 Smoothies:
- Liposomal technology – patented encapsulation protects sensitive omega-3 from external factors and provides significantly higher absorption compared with standard forms.
- Sustainable source from algae – the primary source is DHA from Schizochytrium algae; naturally clean, without the risk of heavy metal contamination and with respect for the oceans.
- Sensory comfort – thanks to the “Bicarbonate Down Stream” process and lipid matrix, the products have a creamy consistency and a vanilla or almond flavour.
- Synergistic formula (DHA + MCT) – a unique blend to support energy metabolism and the structural integrity of cell membranes.
DHA + MCT
Longevity Cell Food
Beauty Food
Immunity Food
The scientific background of O3 Smoothies
O3 Smoothies comes from the synergy between the anthropological research of Sara Fenn and the biotechnology expertise of Phil Bromley. Sara Fenn (MSc) has long focused on the influence of nutritional factors on human evolution and health. Her personal route towards developing clean sources of fats was driven by the search for the highest-quality support for the neurological health of those close to her. This led to the creation of one of Europe’s first e-shops focused on clean ketogenic nutrition.
The technological side is led by Philip Bromley, CEO of Virun NutraBiosciences® and the author of more than 100 patents in nanotechnology. Together, in a certified facility in California (FDA-organic and GMP), they developed a platform that takes food supplements into the field of advanced functional nutrition. Their collaboration ensures that every O3Omega® product meets strict standards for the purity and stability of active ingredients.
Brand vision
The vision of O3 Smoothies is to make essential nutrients available to modern people in their cleanest and most biologically effective form. The brand focuses on addressing the deficit of key lipids that are essential for long-term brain condition and overall vitality.
It believes that high nutrient availability is central to effective supplementation. For this reason, it uses liposomal delivery, which protects active ingredients as they pass through the digestive tract and supports their efficient distribution to target tissues.
Its vision also includes environmental responsibility. By moving to algae as the primary source of omega-3, the brand avoids the risks linked to the bioaccumulation of toxins in fish and offers a product aligned with the principles of sustainable biohacking.
Brand mission
The mission of O3 Smoothies is to overcome the traditional drawbacks of omega-3 supplementation, such as oxidation, low stability and aftertaste. We transform lipid science into a form that is not only effective, but also pleasant-tasting for adults and kids.
We consistently follow the Clean Label philosophy – our products contain no added sugar, artificial sweeteners or synthetic preservatives. They are based on high-quality almond butter and natural antioxidants.
The brand is committed to continuous innovation. Each serving provides optimal concentrations of DHA and synergistic ingredients, such as NAD+ or Glutathione, to support mitochondrial health and the body’s natural regenerative processes.
Stability technology: why the delivery form matters
Standard omega-3 supplements often undergo oxidation (rancidity), measured using the so-called TOTOX value. Oxidised fats lose their effectiveness and may place a burden on the body. O3 Smoothies uses liposomal encapsulation, enclosing sensitive DHA molecules in a protective phospholipid layer that helps prevent contact with air and light.
DHA is key to the proper function of cell membranes. O3 Smoothies obtains this nutrient directly from Schizochytrium algae, ensuring maximum purity without the risk of microplastics or heavy metals, which can occur in fish oil products.
An important element is its synergy with MCT oil. This serves as an immediate source of energy and also supports the absorption of DHA through the lymphatic system. This innovative approach maximises bioavailability and reduces the digestive effort required by the body.
Thanks to a patented process for neutralising aromatic compounds, O3 Smoothies products taste excellent. Regular use can therefore become a pleasant ritual that supports long-term saturation of the body with essential substances needed for optimal mental and physical performance.
Quality and certification of O3Omega®
O3 Smoothies quality standards are supported by in-house production at the Virun NutraBiosciences® facility in California. This model allows full control over every step of the process in line with FDA-organic certification and GMP standards. Each batch is strictly tested for stability, helping ensure product freshness throughout its shelf life, even at room temperature.
The use of patented methods such as "Anti-fragile" (gentle vacuum stabilisation) and lipid encapsulation helps preserve the bioactivity of the ingredients without the need for synthetic preservatives. This technological edge places O3 Smoothies among the leaders in clean functional nutrition, where safety and maximum effect for the end user are the priority.
O3 Smoothies: effectiveness supported by science
Liposomal absorption in detail
Liposomes are microscopic transport systems that structurally mimic human cell membranes. O3 Smoothies uses this technology to protect DHA, NAD+ and Glutathione from degradation in the stomach. Studies suggest that liposomal forms reach significantly higher concentrations in the body compared with standard supplements in capsule form.
Clean Label philosophy
Our standard is purity and the absence of unnecessary fillers. All formulas are based on almond butter and coconut-derived MCT oil. This makes the products well suited to people following keto and paleo diets, as well as those looking for nutrition without inflammatory factors or artificial additives.
For comprehensive support of vitality, we offer the Longevity Cell Food range containing Creatine (Creavitalis®) for cellular energy metabolism.
Technological innovation in nutrient delivery
The key to high quality is a patented process that neutralises unwanted odours without the use of chemicals. Philip Bromley has developed methods that allow stable emulsions with high concentrations of active ingredients to be created, without separation, while preserving their taste and efficacy.
Thanks to its plant-based origin from algae, O3 Smoothies offers a safe and ethical source of omega-3, highly valued within the global community of longevity and healthy lifestyle specialists. Combined with liposomal form, it is one of the most advanced supplementation methods available today.
The experts behind O3 Smoothies
Sara Fenn, MSc – Founder & CEO
A visionary in nutritional anthropology
- She applies insights from human evolutionary biology to modern nutrition protocols. Her work focuses on optimising cognitive function through clean sources of lipids.
Philip Bromley – Chief Scientist (Virun NutraBiosciences®)
- A respected biochemist and innovator with dozens of patents in nanotechnology and delivery systems for micronutrients.
Expert collaboration
- The brand works with research institutions to validate the pharmacokinetics of its products and continues to advance the field of functional lipids and longevity.
O3 Smoothies defines a new level of liposomal nutrition; the products are vegan, stable and excellent in taste. Each serving is made in the USA with the aim of supporting natural vitality and cognitive health.
Who O3 Smoothies products are for
Biohackers
Keto/Low-carb
Active lifestyles
Vegans
Kids and adults
O3 Smoothies brand commitments
Liposomal technology
Sustainable algae sources
Clean Label standard
Scientific approach
Sensory excellence