Cognitive Benefits & Ingredients
Learn exactly how Rejuvii delivers cognitive benefits in each of these 8 key areas of mental performance along with detailed information about each of the ingredients used in Rejuvii.

Learn exactly how Rejuvii delivers cognitive benefits in each of these 8 key areas of mental performance along with detailed information about each of the ingredients used in Rejuvii.
We all have difficult challenges in life whether it be a complex problem at work, or even a relationship that isn’t going well. But don’t worry! You’re only one creative solution away from solving it! And better sleep is your key to getting that solution.
Rejuvii works to improve your cognition and problem solving ability in two ways. Firstly, by increasing the rate at which your brain can rebuild neural pathways new connections can be more easily formed and memories can be processed into long term storage. Secondly, by replenishing the neuro-nutrients that are required for cognition, the mind will have more thinking ability the following day.
With Rejuvii, you can create a powerful mindset that will solve even the most difficult problems.
Get all of these benefits and more with every dose of Rejuvii.
An adaptogenic plant from ancient ayurvedic medicine that has been used to reduce stress, nervousness, and calm the mind. By reducing stress and rebalancing the body’s hormones, one will be able to rest more comfortably and restoratively.
Each dose of Rejuvii contains the equivalent of about 6 capsules of ashwagandha.
425mg * 10% = 42.5mg withanolides
The typical ashwagandha supplement is at 0.5% withanolides whereas the ashwagandha in Rejuvii is 10%. Therefore a typical ashwagandha supplement would need 9000mg ashwagandha or about 15 full capsules to be equivalently potent.
Melissa Officinalis has been proven to increase serotonin levels and activate the GABAb receptors. These actions calm the mind and promote the feeling of relaxation and happiness.
Extract Ratio: 20:1
Each dose of Rejuvii contains the equivalent of about 10 capsules of Melissa Officinalis Extract.
Fluoro-GABA is an altered form of GABA that can cross the blood brain barrier. It has been known to reduce stress, quiet the mind, and keeps one feeling content so that it becomes easier to drift off with happy dreams.
Our fluoro-GABA, in the HCL form, is readily absorbed by the stomach and is tested by HPLC to be at 99%+ pharmaceutical grade purity.
A proprietary cannabinoid formula created from our research into cannabinoids for neurological development. Cannabinoids are known to be very powerful at enhancing our mental state and healing our body. This allows our mind to stay calm even after a stressful day so that it may regenerate faster. All of the cannabinoids used in Rejuvii are extracted from non-hemp sources for full legal compliance in every country.
In Chinese medicine Cordyceps increases yang energy to the liver and kidneys and yin energy to the lungs. The result it an overall increase in vitality and strength to all your organs and the brain. Enhanced oxygen flow to each organ makes for an increase in metabolism leading to faster cellular repair and more regnerative sleep.
Each dose of Rejuvii contains the equivalent of 2 capsules of Cordyceps Militaris Extract, standardized to 50% polysaccharides. After testing dozens of samples from various manufacturers for a variety of strains (militaris, CS-4, sinensis) we found one that was particularly more potent than the others and had more sedative properties which we included into Rejuvii.
Hericium erinaceus is a mushroom that has very potent cognitive enhancing effects and is often used as a nootropic. Primarily it is associated with brain development and has been shown in the studies to actually promote neuron and nerve cell growth.
Active Ingredient: Polysaccarides (50%)
Each dose of Rejuvii contains the equivalent of 3.2 capsules of hericium erinaceus mushroom supplement average (10% polysaccarides).
Glycine aids in brain and muscle repair. Glycine is an amino acid that promotes the body’s natural development of creatine and glutathione. The increased creatine helps muscles relax and repair while the glutathione is an extremely potent amino acid that is your brain’s primary defense against cellular damage. Glycine also helps reduce viral load making it so that there is less stress on the body.
Glycine in the form of Magnesium bisGlycinate has a high bioavailability which causes a high amount of absorption of glycine into your body.
Valeriana officinalis (Valerian) is a mild sedative and hypnotic that has been used for thousands of years in Europe. It was important to include a small amount in Rejuvii because it enhances the effects of Fluorobut, L-Theanine, and Lemon Balm.
Active Ingredient: Valerianic acid (0.5%)
Each dose of Rejuvii contains the equivalent of 0.8 capsules of valerian extract.
Griffonia Simplificolia (98% 5-Hydroxytryptophan) converts in your body into serotonin: A neurochemical that is involved in the sleep wake cycles. By restoring serotonin levels, one will be able to maintain a peaceful mind-state at bedtime.
Active Ingredient: 5-Hydroxytryptophan (98%)
Rejuvii contains the most potent extract available for the natural form of 5-hydroxytryptophan whereas almost all other supplements on the market contain a less potent (30%) extract or (almost unanimously among other manufacturers) the synthetic version.
Gamma-ethylamino-L-glutamic acid has been shown in studies to increase levels of GABA, serotonin, and dopamine, calming the mind, allowing it to function free of stress at night.
Tested via HPLC to be 99%+ pharmaceutical grade purity.
In each dose of Rejuvii is the equivalent of over a full capsule of ginko biloba extract.
Our ginko biloba is standardized to 6% glycosides and 24% flavones, whereas the industry standard ginko biloba extract is about 1/3 of that.
N-acetyl-5-methoxytryptamine is a neurochemical that your body uses to regulate your circadian rhythm. Consuming extra of this natural brain signaling molecule tells your mind that it is time to go to bed and assists with the brain repair process.
Our melatonin is tested by HPLC to be at 99%+ pharmaceutical grade purity.
Piper Methysticum (kava) is an herb from southeast Asia that was used in ancient cultures to uplift emotions and brain functionality, and relax their mind and body. When the mind is in a stressful state, it can lead to overthinking, worry and many other possible things that keep one from resting fully. When the mind is in a positive mood, it makes for a more blissful experience as one drifts off.
The active ingredient in piper methysticum is Kavalactones.
150mg of kava * 70% = 105mg kavalactones
The average kava supplement contains about 3% kavalactones making it so that one would need 3900mg or about 4 capsules of kava extract to equal that of the kava in a single dose of Rejuvii.
Tested via HPLC to be 99%+ pharmaceutical grade purity.
Beyond zinc and magnesium, there are thousands of other minerals that our body needs to function properly. Usually we only need a small amount, but they help with hydration as well as many other physiological processes that keep the mind functioning properly. Most importantly, minerals are used in the neuronal junctions to assist in modulating the voltage potentials. The result is more fluid and easy thought, with increased correspondence to the rest of the body as well.
Rejuvii Trace Minerals includes: Aluminum, Antimony, Arsenic (Inorganic), Barium, Beryllium, Bismuth, Boron, Bromide, Cadmium, Calcium, Carbonate, Cerium, Cesium, Chloride, Chromium, Cobalt, Copper, Dysprosium, Erbium, Europium, Fluoride, Gadolinium, Gallium, Germanium, Gold, Hafnium, Holmium, Indium, Iodine, Iridium, Iron, Lanthanum, Lead, Lithium, Lutetium, Magnesium, Manganese, Mercury, Molybdenum, Neodymium, Nickel, Niobium, Osmium, Palladium, Phosphorus, Platinum, Potassium, Praseodymium, Rhenium, Rhodium, Rubidium, Ruthenium, Samarium, Scandium, Selenium, Silicon, Silver, Sodium, Strontium, Sulfate/Sulfur, Tantalum, Tellurium, Terbium ,Thallium, Thorium, Thulium, Tin, Titanium, Tungsten, Vanadium, Ytterbium, Yttrium, Zinc, Zirconium, plus other naturally-occurring trace minerals found in seawater
Magnesium is a major electrolyte in the body that helps muscles relax and improves oxygen flow to the muscles. We use a unique kind of magnesium (as magnesium glycinate) that is not only more absorbable by your body, but also provides mind calming effects.
The bioavailability of magnesium glycinate (in Rejuvii) is 80% as oppose to the form that most supplements use, magnesium oxide, which is 4%. The resultant potency of the magnesium in Rejuvii is about 20x the supplement average.
Hericium erinaceus is a mushroom that has very potent cognitive enhancing effects and is often used as a nootropic. Primarily it is associated with brain development and has been shown in the studies to actually promote neuron and nerve cell growth.
Active Ingredient: Polysaccarides (50%)
Each dose of Rejuvii contains the equivalent of 3.2 capsules of hericium erinaceus mushroom supplement average (10% polysaccarides).