Kava Extract 30%-70%

What is Kava Extract ? 

Kava Extract is derived from the root of the Piper methysticum plant (meaning “intoxicating pepper”), a shrub native to the South Pacific Islands110. Traditionally, Pacific Island communities have used kava for centuries in ceremonial drinks to promote relaxation and social bonding110. The extract is typically obtained by grinding the roots and using solvents like ethanol or acetone to concentrate its active compounds, known as kavalactones (or kavapyrones)1. These kavalactones are responsible for kava’s psychoactive and therapeutic effects.

Modern kava extracts are available in various forms, including:

• Liquid tinctures

• Capsules or tablets

• Powders (for mixing into beverages)

• Standardized extracts (often labeled with kavalactone content, e.g., 30–70%)

Applications:

Anxiety Relief

Reduces symptoms of non-psychotic anxiety. Works by modulating neurotransmitters like GABA, dopamine, and norepinephrine

Sleep Support

Improves sleep quality by reducing stress-induced insomnia. Its sedative effects promote relaxation

Muscle Relaxation

Traditionally used to ease physical tension and muscle stiffness

Mood Enhancement

May induce mild euphoria and sociability

Fuctions:

Kava Extract Benefits
1.Kava extract powder has the function of anti-cancer, kelp extract appears to kill prostate cancer cells in culture.
2.Kava extract powder can be used for weight loss, kelp extract can promote weight loss by reducing the accumulation of fat and other health foods.
3.Kava extract powder is an ideal dietary supplement. Kelp extract can be used as food coloring agents.
4.Kava extract powder has strong anti-diabetes effects.
5.Kava extract powder is usefull for anti-oxidation.

Kava Extract Mode of Action

 💎Kava Extract COA generally includes the following test items and standards:

Section	What It Means & Why It's Important	Example Spec/Result (May Vary)
Product Information	Identifies the specific batch.	Kava Extract (Piper methysticum) Root Extract, Powder
Batch/Lot Number	A unique identifier for the production batch. Crucial for traceability.	KB20231001
Date of Manufacture	When the batch was produced.	October 29, 2023
Expiry/Retest Date	The date until which the product is guaranteed to meet specifications.	October 28, 2025
Tests & Specifications
Appearance	Visual description; ensures product consistency and lack of visible contamination.	Fine Brown Powder
Odor	Should be characteristic; off-odors can indicate spoilage or contamination.	Characteristic, Earthy
Assay (Kavalactones)	The most critical test. Measures the total concentration of the six main active kavalactones, often via HPLC3.	≥ 30%, 50%, or 70% (HPLC) This is the key marker of potency.
Loss on Drying (LOD)	Measures moisture content. Lower moisture improves stability and prevents microbial growth.	≤ 5%
Ash Content	Indicates the amount of inorganic residue. Helps detect dilution with fillers.	≤ 5% (Sulphated Ash)1
Heavy Metals	Ensures safety by limiting toxic elements like lead, arsenic, cadmium, and mercury.	Complies with USP/EP limits (e.g., Lead ≤ 5 ppm, Arsenic ≤ 3 ppm)
Microbial Limits	Ensures the product is safe from harmful levels of microorganisms like Total Aerobic Count, Yeast & Mold, E. coli, Salmonella.	Complies with USP/EP limits
Solvent Residues	If solvents were used in extraction, their residues must be below safe limits.	Complies with ICH Q3C guidelines (e.g., Ethanol ≤ 5000 ppm)
Packaging	Describes how the product is packaged to maintain quality.	Double-layer plastic bags inside a cardboard drum.
Storage Conditions	Instructions on how to store the product to preserve its quality.	Store in a cool, dry place away from light and heat1.
Authorized Signatures	The document must be signed by quality control personnel to be valid.	Name, Title, Date

♻️ FAQ

     Q: Do you support private label customization?
A: Yes! Full-service solutions:

• Formula customization (purity/dosage/form)

• Compliance packaging & labeling

• Global certifications (REACH, FDA, Halal)

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    Q: How is quality controlled?
A: 3-Stage QC Protocol:

1. Raw material screening (purity/heavy metals)

2. In-process monitoring

3. Batch COA with traceable LOT

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Q: What if issues arise post-purchase?
A: We guarantee:

• 72h response for quality claims

• Free reformulation support (within 6 months)

• Dedicated account manager

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Q: Payment & delivery terms?
A:

• Payment: T/T, L/C, PayPal

• Shipping: Global DDP/DAP (MOQ 25kg)

• Stock: 1,000+ metric tons ready-to-ship