Ausreson Premium Usnic Acid 98% Usnea Extract powder

CAS:  125-46-2

MF: C18H16O7

MW: 344.32

EINECS: 204-740-7

Specification​: 99% min Usnic Acid powder

Packaging: 1kg/bag. 25kg/bag

Brand: Ausreson

MOQ:1KG

Appearance: Bright yellow to yellowish-green fine crystalline powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Usnic Acid Raw Material Powder Usage and Synthesis

Usnic Acid Raw Material Factory Supply Usnic Acid Nutritional Supplement Usnic Acid Powder Raw Material, High Quality Usnic Acid Powder Purity 99% Usnic Acid Powder Osthole Nutritional Supplements. Usnic Acid is a xanthone compound extracted from the plant mangosteen.Extracto de Usnea en Polvo (Ácido Usnico 98%) de Grado Premium - Ausreson

Manufactory Supply Usnic Acid Powder Raw Material, High Purity Usnic Acid Powder Nutritional Supplement Usnic Acid Raw Powder, High Quality Usnic Acid Powder.Extrait d'Usnea en Poudre (Acide Usnique 98%) de Qualité Premium - Ausreson

Uses and functions of Usnic Acid Powder

Usnic Acid Powder (lichen) are a class of biological organisms with a high degree of genetic stability, also known as lichen-type fungi, which are formed by symbiotic bacteria (ascomycetes or sporangia) and symbiotic algae (cyanobacteria or green algae) through a long period of biological evolution and symbiosis.Premium Usnea-Extrakt Pulver (Usninsäure 98%) - Ausreson

Usnic Acid Powder are an important class of organisms in natural ecosystems and are widely found in nature, including plateaus, grasslands, forests, arid deserts, rocky surfaces, and even equatorial and bipolar regions.Extrato de Usnea em Pó (Ácido Usnico 98%) Grau Premium - Ausreson

Mechanism of Action

• The primary antibacterial mechanism of usnic acid involves inhibiting the mitochondrial respiratory chain and glycolysis processes in microorganisms.
• It effectively suppresses the activity of key enzymes such as acetyl-CoA dehydrogenase and succinate reductase.
• This action disrupts energy (ATP) synthesis, leading to microbial death by energy depletion.
• This unique mechanism also means microorganisms are less likely to develop resistance to it.

Bioactive pharmacological effects of Usnic Acid Raw Powder

1. Antibacterial effect: Pinellic acid can effectively inhibit the growth of Gram-positive bacteria such as Staphylococcus aureus, MRSA, Acinetobacter, Corynebacterium, and can inhibit the growth of Mycobacterium bovis, directly kill the cells of Staphylococcus aureus, and impede the Pseudomonas aeruginosa signaling pathway, suggesting that Pinellia extracts and Pinellic acid can be used for the treatment of acne, rosacea, seborrhoeic dermatitis, and other related dermatological disorders; in addition, it has an eliminating effect on sa-resistant plasmid. In addition, Pinus sylvestris acid has an elimination effect on SA drug-resistant plasmid, the elimination rate is 52% in 24h, and the elimination rate is up to 14.6% in 48h, which may be used for clinical treatment of drug-resistant SA infections.Премиальный порошковый экстракт уснеи (усниновая кислота 98%) - Ausreson

2. Antiviral effect: Studies have proved that pineolic acid has the potential activity of inhibiting the proliferation of rat polyomavirus, which is mainly through the inhibition of the formation of messenger RNA, thus indirectly inhibiting the replication of DNA. Pinus sylvestris has inhibitory activity against Epstein-barrvirus (EBV), with (+)-pinus sylvestris showing the highest inhibitory activity (ED501.0 μg/mL) and (-)-pinus sylvestris showing weaker inhibitory activity (ED505.0 μg/mL).

Production method of Usnic Acid Powder

Usnic Acid Powder is a broad-spectrum antimicrobial agent with powerful inhibitory effect on most Gram-positive bacteria, the concentration of 50μg/mL can completely inhibit bacterial growth, and is used as a highly effective preservative in cosmetics.

It has selective inhibitory effect on streptococcus, the main bacteria causing oral diseases and dental caries. Pinusolidic acid is effective in many skin diseases such as burns, infections, psoriasis and so on.

FAQ (Frequently Asked Questions).

Q: Is your Usnic Acid Powder naturally extracted or chemically synthesized?

A: We currently offer Usnic Acid naturally extracted from Usnicus lichen. Our process is designed to maximize preservation of its natural configuration and high purity. For synthetic sources, please inquire separately.

Q: What is your stance on the controversy surrounding the oral safety of Usnic Acid?

A: We prioritize product safety. Literature does report potential liver effects from high-dose oral Usnic Acid. Therefore, we explicitly recommend and emphasize that our Usnic Acid Powder is intended solely for in vitro research and external applications like cosmetics. We neither recommend nor support its use in developing any oral dietary supplements or pharmaceuticals, and require customers to conduct responsible research in compliance with local laws and regulations.

Q: What is the minimum order quantity (MOQ)? Can samples be provided for preliminary testing?

A: We fully understand research needs and can accommodate an MOQ as low as 5 grams. We are happy to provide small paid samples (costs can be offset against future formal orders) to laboratories and companies with clear research plans for initial validation.

Q: How long does shipping to Europe and the US typically take? How do you ensure safe transport?

A: We generally use international express services (e.g., DHL, FedEx), with transit times typically ranging from 5 to 10 business days. Products are shipped in specialized, light-protected, sealed packaging.

Our Strengths

Henrikang possesses the capability to produce any capsule formulation. From sourcing every ingredient in the formula to post-filling inspection, we handle the entire process at optimal pricing and with the fastest delivery times.

With extensive experience, we can assist you in developing new products for your target audience or discuss how to scale up production efficiently. As your partner, we are committed to achieving long-term success in capsule manufacturing.

As a leading OEM manufacturer of nutritional supplement ingredients and branded products in China, we hold certifications including ISO 22000, ISO 9001, HACCP, GMP, Halal, CE, CE-ROHS, Kosher, SGS, Intertek, Eurofins, and GMP. Our facility has passed FDA inspection and completed registration.