No categories for this tab

About Us

About PharmaCountry
How It Works
Partnerships
Sustainability
Contact Us

For Buyers

Search Products
Search Services
Find Suppliers
Find Jobs
Find Seekers
Help Center
FAQ
Buyer Protection

For Sellers/Service Providers

Start Selling
Seller Guide
Pricing Plans
Advertising
Seller Support

Top Categories

Active Pharmaceutical Ingredients (APIs)
Finished Dosage Forms
Manufacturing Equipment & Utilities
Excipients & Additives
View All Categories

Stay Connected

[email protected]

24/7 Customer Support

Trusted B2B Platform

SSL Secure Transactions Verified Suppliers Quality Assured B2B Certified Global Network

© 2026 PharmaCountry. All rights reserved.

Privacy Policy Terms of Service Cookie Policy

Advanced Filters

Active Pharmaceutical Ingredients (APIs) | Pharmacountry

Products
Active Pharmaceutical Ingredients (APIs)

Active Pharmaceutical Ingredients (APIs)

Raw active ingredients for pharmaceutical manufacturing

Product Subcategories

Analgesic & Antipyretic APIs

Analgesics (Other/Unclassified)
NSAIDs
Non-Opioid Analgesics
Other Analgesic & Antipyretic APIs
Salicylates
Semi-Synthetic Opioids

Anti-Infective APIs

Aminoglycosides
Amphenicols
Antifungals
Antimycobacterial & Anti-Tuberculosis APIs
Antivirals
Cephalosporins

Antineoplastic & Immunomodulating APIs

Antineoplastic (Cytotoxic) APIs
Endocrine Therapy APIs (Oncology)
Immunostimulant APIs
Immunosuppressant APIs
Other Antineoplastic & Immunomodulating APIs

Antiparasitic APIs

Anthelmintics
Antimalarials
Antiprotozoals
Other Antiparasitic APIs
Other Antiparasitics APIs

Biochemical & Specialty APIs

Alkaloids
Amino Acids & Derivatives
Antibodies
Blood Products
Carbohydrates
Cytokines

Biotechnology APIs

Monoclonal Antibodies
Oligonucleotides
Other Biotech APIs
Peptide APIs
Recombinant Proteins

CNS & Nervous System APIs

Anesthetics
Antidepressants
Antiepileptics
Antiparkinsonians
Antipsychotics
Anxiolytics & Sedatives

Cardiovascular APIs

ACE Inhibitors
Angiotensin II Receptor Blockers (ARBs)
Antiarrhythmics
Beta-Blockers
Calcium Channel Blockers
Other Cardiovascular APIs

Dermatological APIs

Anti-Acne APIs
Antipruritic & Antihistamine APIs (Topical)
Antipsoriatic APIs
Dermatological Antibiotic & Antifungal APIs
Dermatological Corticosteroid APIs
Other Dermatological APIs

Products

Found 10000 products

...

...

Sell · Active Pharmaceutical Ingredients (APIs)

L Valine - Yichang Sanxia Pharmaceutical

Yichang Sanxia Pharmaceutical

L Valine - Yichang Sanxia Pharmaceutical

Methyl valinate hydrochloride

Manufacturer: Yichang Sanxia Pharmaceutical, China

Sell · Active Pharmaceutical Ingredients (APIs)

L Valine - SIGMA TAU

L Valine - SIGMA TAU

Methyl valinate hydrochloride

Manufacturer: SIGMA TAU, United States

Sell · Active Pharmaceutical Ingredients (APIs)

L Valine - Mitsubishi Tanabe Pharma

Mitsubishi Tanabe Pharma

L Valine - Mitsubishi Tanabe Pharma

Methyl valinate hydrochloride

Manufacturer: Mitsubishi Tanabe Pharma, Japan

Sell · Active Pharmaceutical Ingredients (APIs)

L Valine - Kyowa Hakko Bio

Kyowa Hakko Bio

L Valine - Kyowa Hakko Bio

Methyl valinate hydrochloride

Manufacturer: Kyowa Hakko Bio, Japan

Sell · Active Pharmaceutical Ingredients (APIs)

L Threonine - Evonik

L Threonine - Evonik

tert-butyl (2S,3R)-2-amino-3-(tert-butoxy)butanoate

Manufacturer: Evonik, Germany

Sell · Active Pharmaceutical Ingredients (APIs)

L Threonine - Yichang Sanxia Pharmaceutical

Yichang Sanxia Pharmaceutical

L Threonine - Yichang Sanxia Pharmaceutical

tert-butyl (2S,3R)-2-amino-3-(tert-butoxy)butanoate

Manufacturer: Yichang Sanxia Pharmaceutical, China

Sell · Active Pharmaceutical Ingredients (APIs)

L Threonine - SIGMA TAU

L Threonine - SIGMA TAU

tert-butyl (2S,3R)-2-amino-3-(tert-butoxy)butanoate

Manufacturer: SIGMA TAU, United States

Sell · Active Pharmaceutical Ingredients (APIs)

L Threonine - Mitsubishi Tanabe Pharma

Mitsubishi Tanabe Pharma

L Threonine - Mitsubishi Tanabe Pharma

tert-butyl (2S,3R)-2-amino-3-(tert-butoxy)butanoate

Manufacturer: Mitsubishi Tanabe Pharma, Japan

Sell · Active Pharmaceutical Ingredients (APIs)

L Threonine - Kyowa Hakko Bio

Kyowa Hakko Bio

L Threonine - Kyowa Hakko Bio

tert-butyl (2S,3R)-2-amino-3-(tert-butoxy)butanoate

Manufacturer: Kyowa Hakko Bio, Japan

Sell · Active Pharmaceutical Ingredients (APIs)

L Leucine Api - Evonik

L Leucine Api - Evonik

Manufacturer: Evonik, Germany

Sell · Active Pharmaceutical Ingredients (APIs)

L Leucine Api - SIGMA TAU

L Leucine Api - SIGMA TAU

Manufacturer: SIGMA TAU, United States

Sell · Active Pharmaceutical Ingredients (APIs)

L Leucine Api - Mitsubishi Tanabe Pharma

Mitsubishi Tanabe Pharma

L Leucine Api - Mitsubishi Tanabe Pharma

Manufacturer: Mitsubishi Tanabe Pharma, Japan

Sort byRelevanceNewest

Filter

Sub Category

Sub-Sub Category

Manufacturer

Distributor

Country of Manufacture

Distributed From

Province of Manufacture

Distributed From (Province)

Service From (Province)

Detail

Substance

Document

Specification 1

Specification 2

Specification 3

1
…
32
33
34
35
36
…
834