
Support your bodyโs natural renewal system with StemEnhance Ultra โ a cutting-edge blend of blue-green algae extracts clinically shown to increase stem cell release. More vitality, faster recovery, better aging โ from within.
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Quell the Inner Flames & Reclaim Your Vitality
Aging and stress can spark a constant โfireโ of inflammation in your body โ but you donโt have to live with that internal burn. Cyactiv by Cerule offers a natural way to put out those invisible fires and feel like yourself again. Backed by years of wellness innovation, this powerful supplement harnesses the healing power of blue-green algae to help your body calm systemic inflammation gently yet effectively. The result? Less daily discomfort, more ease of movement, and a renewed sense of vitality radiating from deep inside.
Imagine waking up with fewer aches, bouncing back faster after exercise, and going through your day with vibrancy instead of fatigue. Cyactiv is your ally in achieving that transformation. Developed by Ceruleโs team of experts, this formula doesnโt mask problems with a quick fix โ it works with your bodyโs natural responses, helping to restore balance at the source. Youโll be nourishing and protecting your cells so they can repair and renew, rather than constantly fighting the flames of inflammation. In short, you reclaim control over how you feel every day, using the gentle wisdom of nature and cutting-edge science combined.
For anyone seeking a safe yet powerful alternative to harsh anti-inflammatory pills, Cyactiv is a game-changer. Itโs crafted from an exclusive extract of spirulina (a nutrient-rich blue-green algae) thatโs concentrated for maximum impact. This proprietary extract targets multiple inflammatory pathways in the body, dousing the sparks that lead to aches, stiffness, and fatigue. All the while, it provides a burst of antioxidants that neutralise free radicals โ another culprit in aging and discomfort. Itโs like putting a wellness shield around your cells, empowering them to recover faster. The best part? It achieves all this without any synthetic drugs or stimulants. Just pure, plant-based relief you can feel โ and trust.
Why Cyactiv?
- โ Whole-Body Relief: Targets the root of systemic inflammation for comfort from head to toe. Less swelling and soreness means you move easier and feel better overall.
- โ Faster Recovery: Helps reduce post-workout muscle aches and everyday stiffness, so you can bounce back quicker from exercise or stress.
- โ Natural & Safe: 100% plant-based formula derived from nutrient-dense algae. Non-GMO, vegetarian, and gentle on the body โ with no known side effects or habit-forming ingredients.
- โ Clinically Supported: Features research-backed compounds shown to improve joint comfort and balance inflammatory markers. Itโs a supplement grounded in science, not hype.
- โ Easy Daily Boost: Just a couple of capsules a day can fortify your bodyโs defenses. No complicated routines โ Cyactiv seamlessly fits into your lifestyle to help you feel more energised and resilient.
Whatโs Inside?
- Phycocyanin (Spirulina Extract): A potent blue pigment protein extracted from spirulina. This is Cyactivโs star ingredient, proven to inhibit COX-2, an enzyme that drives inflammation. Think of it as natureโs answer to common NSAIDs โ helping reduce swelling and discomfort naturally.
- LoxDown (Proprietary Algae Fraction): Exclusive to Cerule, this unique extract targets the 5-LOX pathway, another major inflammatory trigger. By โlocking downโ this pathway, it provides comprehensive inflammation control that one-dimensional supplements canโt match.
- Antioxidant Support: Cyactiv is rich in antioxidants that neutralise free radicals (unstable molecules that can inflame and damage cells). By curbing oxidative stress, it not only calms existing inflammation but also helps prevent new flare-ups, supporting healthy aging (or rather, healthy ageing in UK spelling) from within.
Ideal For:
- Wellness Warriors: Anyone dealing with ongoing joint or muscle discomfort, whether from intense workouts or chronic inflammation, who wants a natural path to relief.
- Active Lifestyles: Athletes and fitness enthusiasts looking to reduce exercise-induced soreness and improve recovery time between training sessions.
- Health-Conscious Individuals: Those seeking a plant-based alternative to over-the-counter anti-inflammatories, avoiding the side effects of synthetic drugs while still effectively managing aches and pains.
- Aging Gracefully: Individuals in their 40s, 50s, 60s and beyond who want to support healthy ageing by keeping inflammation in check โ promoting comfort, mobility, and sustained energy as the years go by.
- Holistic Biohackers: People already investing in their health (through diet, red light therapy, or stem cell supplements like StemEnhance Ultra) who want to create the ideal internal environment for healing. Cyactiv works synergistically in the body, making other wellness practices even more effective by reducing inflammatory โinterference.โ
Donโt let inflammation hold you back another day. Cyactiv offers you a simple, natural way to reclaim comfort and vitality. Itโs time to extinguish that inner fire and rediscover how good youโre meant to feel โ energetic, flexible, and free. Take Cyactiv daily and empower your body to thrive from the inside out.
Still have questions? Hereโs everything you need to know.
Backed by Science
Cyactiv is a proprietary phycocyanin extract from Spirulina. Phycocyanin is the blue pigment in blue-green algae and is a potent, active compound, proven to help balance and calm systemic inflammation associated with a myriad of health issues. Balancing whole-body inflammation assists the homing of stem cells to affected tissues.*
Our Point of Difference
Our cutting-edge products are backed by science
Our flagship products have been studied in multiple third-party independent clinical trials that document their health benefits. Our Research & Development team has pioneered many advancements in nutritional science, including the revolutionary discovery and development of the world’s first stem cell enhancer: StemEnhance. We hold several patents on StemEnhance, which remains the most studied and clinically proven stem cell support product on the market and is only available through Cerule.
Research & Development (R&D) Team
Led by world-renowned scientist and research consultant Dr. Gitte Jensen, Cerule’s R&D team has earned global recognition for its significant contributions in many areas of nutraceutical science. R&D oversees the development and formulation of our premium-quality products and is responsible for keeping Cerule on the cutting-edge of scientific advancements. R&D also prepares and oversees all clinical trials conducted to document and prove the efficacy of Cerule’s products.
Total control process = better quality products for you
Cerule currently manufactures three key ingredients, StemEnhance, Cyactiv, and Mesenkine, that constitute the core of two of its three signature products. This means that Cerule controls the process every step of the way, ensuring the premium quality that consumers have come to expect and trust. The ingredients we do not grow or harvest ourselves come from the industry’s most reputable, GMP-certified companies. All ingredients, including Cerule’s own, undergo rigorous quality testing in-house with third-party verification. The ingredients in all of our products are guaranteed for their purity and safety.
REFERENCES
Finamore A., Palmery M., Bensehaila S., Peluso I., 2017, Antioxidant, Immunomodulating and Microbial-Modulating activities of the Sustainable and Eco Friendly Spirulina, Oxidative Medicine and Cellular Longevity, 3247528:1-14.
Jensen G.S., Attridge V., Carter S.G., Guthrie J., Ehmann A., Benson K.F., 2016a, Consumption of an aqueous cyanophyta extract derived from Arthrospira platensis is associated with reduction of chronic pain: results from two human clinical pilot studies, Nutrition and Dietary Supplements, 8:65-70.
Jensen G.S., Drapeau C., Lenninger M., Benson K.F., 2016b, Clinical Safety of a High Dose of Phycocyanin-Enriched Aqueous Extract from Arthrospira (Spirulina) platensis: Results from a Randomized, Double-Blind, Placebo-Controlled Study with a Focus on Anticoagulant Activity and Platelet Activation, Journal of Medicinal Food, 19(7):1-9.
Jensen G.S., Attridge V., Beaman J.L., Guthrie J., Ehmann A., Benson K.F., 2015, Antioxidant and Anti-Inflammatory Properties of an Aqueous Cyanophyta Extract Derived from Arthrospira Platensis: Contribution to Bioactivities by the Non-Phycocyanin Aqueous Fraction, Journal of Medicinal Food, 18(5):535-541.
Karkos P.D., Leong S.C., Karkos C.D., Sivaji N., Assimakopoulos D.A., 2011, Spirulina in clinical practice: evidence-based Human Applications, Evidence-Based Complementary and Alternative Medicine, 531053:1-4
โI have never been able to touch my toes with ease… even when I was a kid. Now, since I have been taking Cyactiv I can lay the backs of my knuckles on the floor! Amazing!โArthur Walker,Wisconsin
โCyactiv is unique, I have no creaks, and I am not weak, whatever is in this has changed my life dramatically, for the better!โMeredith Simpson,San Diego CA
Cyactiv is a patented extract of spirulina standardized to phycocyanin content of greater than 30%. Phycocyanin acts in synergy with other compounds present in the extract, in order to calm and balance whole body inflammation.
Cyactiv is a spirulina-based food supplement produced by a unique filtration process that enables the concentration of phycocyanin.
The extraction process to produce Cyactiv is exclusively water based and does not include any solvent or synthetic compound. The concentration of phycocyanin is > 30%. Cyactiv is on average 4 times more concentrated in phycocyanin than standard spirulina. The drying process is carried out at low temperature to preserve all the nutritional properties of Cyactiv.
The filtration process and drying steps are patented and exclusive to Cerule, resulting from many years of research and development. This expertise enables the company to control the process from the raw material to the finished product, setting up high quality control standards at all steps of the process.
The benefits of consuming Cyactiv have been assessed in three different clinical studies, which have been published in peer-reviewed journals (Jensen et al., 2016a ; Jensen et al., 2016b ; Jensen et al., 2015).


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Didn’t get the results you were looking for with Cerule products? You are covered by our 30 day money back guarantee. If you are not satisfied with your purchase, please return the order and contact customer service to receive a refund for your order. Shipping and return costs will not be refunded.