Information L-Arginine is sometimes taken for similar health benefits, but Arginine has had mixed results and in one study even appeared to be dangerous for some men with advanced heart disease
Clearance : What does "FDA cleared" mean

The ingredients on my package actually match the ingredients on the Birchbox website- INGREDIENTS Water/Aqua/Eau, Glycerin, Dipropylene Glycol, Caprylic/Capric Triglyceride, Hydrogenated Poly(C6-14 Olefin), Hydrogenated Polydecene, Cetearyl Alcohol,1,2-Hexanediol, Dimethicone, Cyclomethicone, Vegetable Oil, Bifida Ferment Lysate, Glyceryl Stearate SE, Dimethiconol, Cyclopentasiloxane, Ulmus Davidiana Root Extract, Amaranthus Caudatus Seed Extract, Piper Methysticum Leaf/Root/Stem Extract, Beta Vulgaris (Beet) Root Extract, Algae Extract, Artemisia Vulgaris Extract, Portulaca Oleracea Extract, Pueraria Thunbergiana Root Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Paeonia Lactiflora Root Extract, Cnidium Officinale Root Extract, Hydrogenated Lecithin, Sodium Hyaluronate, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Soluble Collagen, Pelargonium Graveolens Flower Oil, Aloe Barbadensis Leaf Juice, Salvia Officinalis (Sage) Oil, Pogostemon Cablin Oil, Cetearyl Glucoside, Cetearyl Olivate, Sorbitan Olivate, C12-16 Alcohols, Ceramide 3, Microcrystalline Cellulose, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate, Copolymer, Squalane, Glyceryl Stearate,Peg-100 Stearate, Hydrolyzed Corn Starch, Palmitic Acid, Coco-Caprylate/Caprate, Polysorbate 60, Caramel, Cellulose Gum, Propylene Glycol, Butylene Glycol, Disodium EDTA, Panthenol, Acacia Senegal Gum, Folic Acid, Acetic Acid, Cholesterol, Raffinose, Lactic Acid, Xanthan Gum, Tromethamine, Palmitoyl Pentapeptide-4 I will avoid using it until after Im no longer pregnant

PubMed: 20173742
B12 may help increase energy and help reduce side effects
More commonly used than droxidopa: Midodrine was approved in the 1990s (droxidopa was approved in 2014) Most clinicians have longer experience with midodrine Midodrine is available as a generic & is less expensive Droxidopa is typically reserved for use as an add-on when midodrine is ineffective, or midodrine is not tolerated due to side effects Contraindications: hypertension heart failure acute kidney failure urinary retention thyrotoxicosis pheochromocytoma Side Effects: Supine hypertension WARNING : may cause marked hypertension when the patient is supine (laying down)