PubMed Central , Molecules , vol
Depending on the dogs weight and condition, oral dosing ranges from 0.25 to 1 mg daily, while subcutaneous dosing ranges from 250 to 1,200 mcg weekly or monthly

Collagen Extract, Butylene Glycol, Glycerin, Hydrogenated Polyisobutene, Phenyltrimethicone, Niacinamide, Betaine, Shea Butter, Pentaerythrityl Tetraethylhexanoate, Cetearyl Alcohol, Vinyl Dimethicone, 1,2-Hexanediol, White Truffle Extract, Caprylic/Capric Triglyceride, Pentaerythrityl Distearate, Phellodendron Amurense Bark, Cacao Seed Extract, Hairy Root Extract, Orange Oil, Philippine Orange Peel Oil, Litsea Cubeba Fruit Oil, Evening Primrose Oil, Soybean Oil, Camellia Seed Oil, Macadamia Seed Oil, Avocado Oil, Olive Oil, Sunflower Seed Oil, Vitamin Tree Fruit Oil, Sodium Hyaluronate, Cetearyl Glucoside, Purified Water, Sodium Stearoyl Glutamate, Hydroxypropyl Starch Phosphate, Acrylates/Beheneth-25 Methacrylate Copolymer, Silica, Sodium Polyacrylate, Tromethamine, Adenosine, Disodium EDTA, Glucose, Mannose, Dextrin, Hydrolyzed Sodium Hyaluronate, Ceramide NP, Hydroxypropyltrimonium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Tocopherol, Potassium Hyaluronate, Hyaluronic Acid, Hydroxyacetophenone, Ethylhexylglycerin, Limonene, Citral, Linalool, Citronellol

The most common side effects are mild and include injection site reactions (redness, slight swelling, or tenderness), mild headaches during the initial days of use, and occasional dizziness or lightheadedness