Stable aqueous compositions comprising bioactive creatine species
View Patent ↗Compositions containing one or more bioactive forms of creatine, which are aqueous compositions in which the one or more bioactive forms of creatine do not appreciably degrade into creatinine. Also are methods for providing various beneficial effects which comprise administering aqueous compositions comprising at least one creatinol O-phosphate species to a mammalian subject, either chronically or acutely.
1. A method for providing a biologically-active form of creatine to a mammal via administration of an aqueous composition, wherein said method comprises:
a) storing an aqueous composition comprising at least one creatinol-O-phosphate species and water;
b) administering said aqueous composition to a mammal using a transdermal system.
2. The method according to claim 1 , wherein said aqueous composition further comprises one or more ions selected from the group consisting of sodium, potassium, zinc, calcium, and magnesium.
3. The method according to claim 1 , wherein said aqueous composition further comprises one or more additional materials selected from the group consisting of: flavoring agents, colorants, viscosity modifiers, preservatives, fragrances, amino acids and their salts, vitamins, minerals, essential fatty acids, enzymes, co-enzymes, mono-glycerides, di-glycerides, tri-glyceride ester oils emulsifiers, hydrolyzed proteins, whey protein, stabilizers, flow modifiers, viscosity improvers, chelating agents, anti-oxidants, anti-microbials, benzoates, alcohols, esters of para-hydroxybenzoic acid, propionates, preservatives and surfactants.
4. The method according to claim 1 , wherein said aqueous composition further comprises a preservative present in an effective amount to inhibit microbial growth.
5. The method according to claim 1 , wherein said aqueous composition comprises at least one anion having a structure selected from the group consisting of:
(including zwitterionic forms thereof).
6. The method of claim 1 , wherein the composition is in the form of a gel formulation.
7. The method of claim 6 , wherein the gel formulation further comprises one or more polymers for imparting consistency, one or more physical stabilizing ingredients and one or more buffers that render the composition pH stable.
8. The method of claim 7 , wherein the gel formulation further comprises one or more of carbomer, hydroxyethylcellulose, methylbaraben, and propylparaben.
9. The method claim 1 , wherein the composition is in the form of a cream formulation.
10. The method of claim 9 , wherein the cream formulation further comprises one or more of white petrolatum, propylene glycol, methylparaben.
11. The method of claim 1 , wherein the transdermal system is a transdermal patch.
12. The method of claim 11 wherein the transdermal patch comprises a liner, an adhesive, backing and an aqueous liquid reservoir.