Damiana Leaf Extract Powder
Botanical Source: Turnera diffusa
Appearance: Fine Brownish Yellow Powder
Plant Part Used: Leaf
Specification: 4:1; 10:1
Certifications: ISO9001, FSSC22000, KOSHER, HALAL, HACCP, FDA
Packing Size: 25kg/drum
Transportation: Courier, Air, Ocean
MOQ: sample and small kgs trial order available, commercial order MOQ 25kg
Delivery: Ready stock, Prompt shipment
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Damiana Leaf Extract Powder — Botanical Supplement Ingredient for Human Health Formulations
Damiana Leaf Extract Powder is a concentrated plant-based ingredient that comes from the leaves of the Central and South American bush Turnera diffusa. This extract is made by Kingherbs Limited, a company that has been extracting plants for more than 25 years and was formed in 1996. It comes as a fine brownish yellow powder and is available in 4:1 and 10:1 strength ratios.
Only pure water or food-grade ethanol are used for extraction. Every batch has to have less than 5% moisture, less than 5% ash, and go through an 80-mesh screen completely. If you store it properly, it will last 24 to 36 months.
What Is Damiana Leaf Extract Powder?
This extract is different from raw milled leaf because it is made by using a solvent and spray drying to concentrate flavonoids (apigenin, luteolin), arbutin, damianin, cyanogenic glycosides, and volatile oils. The cellular matrix of the plant is broken down in this process, which makes the plant's nutrients more bioavailable than in raw herbal powder.
The strength of raw Turnera diffusa leaves changes depending on when they are picked and how the land is. This is taken care of by the extract format, which gives batches the same amount of active element. It also makes flexible raw powders easier to crush and dissolve, which means it can be used in packaging lines and functional beverage mixing.

Damiana Leaf Extract Powder COA
| Product Name | Damiana Leaf Extract Powder | Batch Number | |||||
| Botanical Source | Turnera diffusa | Batch Quantity | 500kgs | ||||
| Plant Part Used | Leaf, 100% Natural | Country of Origin | China | ||||
| Type of Product | Ratio Extract | Active Ingredient Markers | / | ||||
| Analysis Items | Specifications | Results | Methods used | ||||
| Appearance | Fine Brownish Yellow Powder | Conforms | Visual test | ||||
| Odor & Taste | Characteristic | Conforms | Organoleptic test | ||||
| Bulk Density | 40-60g/100ml | Conforms | ASTM D1895B | ||||
| Particle Size | NLT 99% through 80 mesh | Conforms | AOAC 973.03 | ||||
| Solubility | Soluble in water | Conforms | Visual | ||||
| Extract Ratio | 4:1 | 4:1 | / | ||||
| Loss on Drying | NMT 5.0% | 3.53% | USP | ||||
| Ash Content | NMT 5.0% | 3.25% | 2g / 525℃ /3hrs | ||||
| Extract Solvents | Water | Conforms | / | ||||
| Heavy Metals | NMT 10ppm | Conforms | Atomic Absorption | ||||
| Arsenic (As) | NMT 2ppm | Conforms | Atomic Absorption | ||||
| Lead (Pb) | NMT 2ppm | Conforms | Atomic Absorption | ||||
| Cadmium (Cd) | NMT 1ppm | Conforms | Atomic Absorption | ||||
| Mercury(Hg) | NMT 0.2ppm | Conforms | Atomic Absorption | ||||
| Microbiological Data | Total Plate Count<10,000cfu/g | Conforms | GB 4789.2 | ||||
| Total Yeast & Mold<1,000cfu/g | Conforms | GB 4789.15 | |||||
| E. Coli to be negative | Negative | GB 4789.3 | |||||
| Salmonella to be absent | Absent | GB 4789.10 | |||||
| Staphylococcus to be absent | Absent | GB 4789.4 | |||||
| Packing and Storage | Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum. | ||||||
| Keep well sealed, away from moisture, strong heat and sunlight. | |||||||
| Shelf Life | 2 years if sealed and stored in the recommended conditions. | ||||||
Damiana Leaf Extract Powder Benefits
Mood and Emotional Wellness
Damiana Leaf Extract Powder has been used for a long time to help people control their feelings and moods. Flavonoids in this plant, especially apigenin and luteolin, are thought to help with mild stress-response pathways in traditional medicine.
Energy and Vitality
A lot of people say that damiana helps them stay healthy in terms of energy and mild tiredness, which makes it a good ingredient for daily fitness supplements.
Sexual Health Support
Many recipes for men and women are made with this product to help them get and keep sexual health. To make mixture goods, it is often mixed with other herbs, such as Maca and Horny Goat Weed.
Consistent Batch Profile
The standard extraction method makes sure that each batch has the same amount of active compounds. This helps supplement makers make formulas that can be used over and over.

Damiana Leaf Extract Powder Applications
Sexual Health Supplements (Capsules/Tablets)
Mixed with other things to make mixtures that give both men and women more energy. The bulk density is between 0.40 and 0.60 g/mL, so it can be used with pill and tablet equipment that is already out there.
Nootropic and Stress-Relief Beverages
Helps you feel better shots and energy drinks that make you calm down. The spray-dried powder mixes easily with liquids, which makes RTD drinks look smooth.
Herbal Tea Blends and Instant Mixes
Made pellets for quick plant tea. It smells earthy and sweet like damiana, but it doesn't have any leaf waste, so it dissolves quickly in hot or cold water.
Capsules and Softgels
Kingherbs works with different types of finished products, such as granules, hard capsules, softgel capsules, and sachets. They give you a lot of choices, from giving you raw materials to finished dosage forms.

Certifications
Kingherbs holds the following verified certifications:
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• ISO9001 Quality Management System Certificate
• FSSC22000 Food Safety System Certificate
• HACCP System Certificate
• HALAL Certification
• KOF-K Certification
• FDA Registration
• Part of Hunan Botanical Extract Association (HNBEA)

Packaging and Transportation
Packing: 25 kg/drum (inner double food-grade polyethylene bags, outer fiber drum)
MOQ: Sample and small kg trial orders available; commercial MOQ is 25 kg
Delivery: Samples and regular orders ship within 3–5 business days
Transportation: Courier, air, and ocean freight supported

Why Choose Kingherbs
Since 1996, Kingherbs has been making botanical extracts. They work directly with controlled planting bases and are in charge of the whole supply chain, from getting the raw materials to making the finished extract. This helps lower the unpredictability of raw materials before they are processed.
Pure water or food-grade ethanol are used to make all of the extracts; no harmful solvents are used at any point. The Damiana Leaf Extract Powder's team can help with custom extract specifications, functional blending, stability testing, and the format of finished doses. We welcome small test sales.

Warehouse & Shipping

Our Teams & Exhibitions

FAQ
Q: What is the difference between a 4:1 and 10:1 extract?
A: A 10:1 ratio means 10 kg of raw leaves were processed to yield 1 kg of powder — more concentrated than a 4:1 extract. For formulations requiring specific active-compound thresholds, contact the team to discuss available options.
Q: What was damiana traditionally used for?
A: It was traditionally used to support mood and emotional wellness, and has a historical reputation for promoting energy and sexual vitality in Central and South American cultures.
Q: Does the extract support energy levels?
A: Some people use it to help maintain healthy energy and reduce mild fatigue. It is often included in adaptogenic blends alongside other botanical ingredients.
Q: How should the powder be stored?
A: Store in tightly sealed containers in a cool, dry location below 25°C and below 60% relative humidity. Avoid moisture exposure to prevent clumping. Shelf life is 24–36 months under proper conditions.
Q: What compounds does it contain?
A: It contains plant flavonoids (apigenin, luteolin), arbutin, damianin, cyanogenic glycosides, and complex volatile oils — all naturally occurring compounds from Turnera diffusa leaves.
Contact Us
Send your inquiry or request a sample to info@kingherbs.com. The Damiana Leaf Extract Powder's team is ready to assist dietary supplement brands, food manufacturers, and nutraceutical developers worldwide.
Send Inquiry
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