Drug & Medication Database

Browse 18,617 FDA-approved medications with detailed information about uses, dosage, side effects, and interactions.

Levothyroxine

levothyroxine sodium

Featured
Thyroid HormonesRx

Levothyroxine is a synthetic form of the thyroid hormone thyroxine (T4).

Brands: Synthroid, Levoxyl, Tirosint +1 more

Lisinopril

lisinopril

Featured
ACE InhibitorsRx

Lisinopril is an ACE inhibitor used to treat high blood pressure, heart failure, and to improve survival after heart attacks.

Brands: Prinivil, Zestril

L-5-mthf

l-5-mthf

OTC

Dosage form: POWDER. Active ingredients: LEVOMEFOLATE CALCIUM (1 g/g). Category: BULK INGREDIENT FOR HUMAN PRESCRIPTION COMPOUNDING.

L-alanine

l-alanine

OTC

Dosage form: POWDER. Active ingredients: ALANINE (1 kg/kg). Category: BULK INGREDIENT.

L-alanine, L-arginine, L-carnitine, Cysteinum, L-glutamine, L-histidine, L-isoleucine, L-leucine, L-lysine, L-methionine, L-ornithine, L-proline, L-serine, L-tryptophan, L-tyrosine, L-valine, Apis Mellifica, Biotin, Epidermis Suis, Galium Aparine, Hamamelis Virginiana, Hepar Suis, Hgh, Hypophysis Suis, Natrum Muriaticum, Pantothenic Acid, Phosphoricum Acidum, Riboflavinum, Thuja Occidentalis

l-alanine, l-arginine, l-carnitine, cysteinum, l-glutamine, l-histidine, l-isoleucine, l-leucine, l-lysine, l-methionine, l-ornithine, l-proline, l-serine, l-tryptophan, l-tyrosine, l-valine, apis mellifica, biotin, epidermis suis, galium aparine, hamamelis virginiana, hepar suis, hgh, hypophysis suis, natrum muriaticum, pantothenic acid, phosphoricum acidum, riboflavinum, thuja occidentalis

Amino Acid [EPC]OTC

INDICATIONS: May help revitalize hair, dry skin and nail growth and may temporarily relieve dry, aging skin, brittle nails, slow hair & nail growth, skin blemishes & rashes** **Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Brands: Vital Skin Hair Nails

L-alanyl-l-glutamine

l-alanyl-l-glutamine

OTC

Dosage form: POWDER. Active ingredients: ALANYL GLUTAMINE (1 kg/kg). Category: BULK INGREDIENT.

L-arginine

l-arginine

OTC

*Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Brands: L-arginine 7401

L-arginine High

l-arginine high

OTC

*Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Brands: L-arginine High 7402

L-ascorbic Acid

l-ascorbic acid

Vitamin C [EPC]OTC

Vitamin C Brightening Serum 10% Active Ingredient: L-ascorbic acid 10% Inactive Ingredients: Aqua (Purified Water), Bacillus/Cordyceps Sinensis/Ganoderma Lucidum/Inonotus Obliquus/Lentinus Edodes/Phellinus Linteus/Schizophyllum Commune/Tricholoma Matsutake Extract Ferment Filtrate, Butylene Glycol, Cananga Odorata (Ylang Ylang) Flower Oil, GenRx Complex® (proprietary blend), D-alpha Tocopherol, Ethoxydiglycol, Ethylhexylglycerin, Ferulic Acid, Fragrance, Glycerin, Lactobacillus Ferment, Lactobac

Brands: Vitamin C 10 %

L-asparaginase

l-asparaginase

OTC

Dosage form: SOLUTION. Active ingredients: ASPARAGINASE (40 g/L). Category: DRUG FOR FURTHER PROCESSING.

L-aspartic Acid

l-aspartic acid

OTC

Dosage form: POWDER. Active ingredients: ASPARTIC ACID (1 kg/kg). Category: BULK INGREDIENT.

L-carglumic Acid

l-carglumic acid

OTC

Dosage form: POWDER. Active ingredients: CARGLUMIC ACID (1 kg/kg). Category: BULK INGREDIENT FOR HUMAN PRESCRIPTION COMPOUNDING.

L-carnitine

l-carnitine

OTC

Dosage form: POWDER. Active ingredients: LEVOCARNITINE (1 kg/kg). Category: BULK INGREDIENT.

L-citrulline

l-citrulline

OTC

Dosage form: POWDER. Active ingredients: CITRULLINE (1 kg/kg). Category: BULK INGREDIENT.

L-cysteine

l-cysteine

OTC

*Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Brands: L-cysteine 7403

L-cysteine Hydrochloride Monohydrate

l-cysteine hydrochloride monohydrate

OTC

Dosage form: POWDER. Active ingredients: CYSTEINE HYDROCHLORIDE (1 kg/kg). Category: BULK INGREDIENT.

L-cysteine Monohydrochloride Monohydrate

l-cysteine monohydrochloride monohydrate

OTC

Dosage form: POWDER. Active ingredients: CYSTEINE HYDROCHLORIDE (50 kg/50kg). Category: BULK INGREDIENT FOR HUMAN PRESCRIPTION COMPOUNDING.

L-cystine

l-cystine

OTC

Dosage form: POWDER. Active ingredients: CYSTINE (1 kg/kg). Category: BULK INGREDIENT FOR HUMAN PRESCRIPTION COMPOUNDING.

L-dopa

l-dopa

Aromatic Amino Acid [EPC]OTC

*Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Brands: L-dopa 1514

L-glutamic Acid

l-glutamic acid

OTC

Dosage form: POWDER. Active ingredients: GLUTAMIC ACID (50 kg/50kg). Category: BULK INGREDIENT FOR HUMAN PRESCRIPTION COMPOUNDING.

L-glutamine

l-glutamine

Amino Acid [EPC]OTC

11 DESCRIPTION L-glutamine is an amino acid. L-glutamine is designated chemically as (S)-2-aminoglutaramic acid, L-glutamic acid 5-amide, or (S)-2,5-diamino-5-oxopentanoic acid. The molecular formula is C 5 H 10 N 2 O 3 with the molecular weight of 146.15 g/mol and the following structural formula: L-glutamine Oral Powder is formulated as a white to off-white colored powder and is packaged as 5 grams in a foil-plastic laminate packet for oral administration. structure

Brands: L-glutamine

L-glutamine High

l-glutamine high

Amino Acid [EPC]OTC

*Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Brands: L-glutamine High 7406

L-glutathione

l-glutathione

OTC

Dosage form: POWDER. Active ingredients: GLUTATHIONE (1 kg/kg). Category: BULK INGREDIENT.

L-glutathione Oxidized

l-glutathione oxidized

OTC

Dosage form: POWDER. Active ingredients: GLUTATHIONE (25 kg/25kg). Category: BULK INGREDIENT FOR HUMAN PRESCRIPTION COMPOUNDING.

L-glutathione Reduced

l-glutathione reduced

OTC

Dosage form: POWDER. Active ingredients: GLUTATHIONE (1 g/g). Category: BULK INGREDIENT.

L-glycine

l-glycine

OTC

*Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Brands: L-glycine 7407

L-glycine High

l-glycine high

OTC

*Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Brands: L-glycine High 7408

L-histidine

l-histidine

OTC

Dosage form: POWDER. Active ingredients: HISTIDINE (50 kg/50kg). Category: BULK INGREDIENT FOR HUMAN PRESCRIPTION COMPOUNDING.

L-histidine High

l-histidine high

OTC

*Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Brands: L-histidine High 7410

L-histidine Hydrochloride

l-histidine hydrochloride

OTC

Dosage form: POWDER. Active ingredients: HISTIDINE MONOHYDROCHLORIDE MONOHYDRATE (1 kg/kg). Category: BULK INGREDIENT.

Medical Disclaimer

This drug database is for informational purposes only. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.