What is Humulus Lupulus Flower Extract?
Humulus Lupulus Flower Extract is a standardized extract from the dried female flowers (cones) of Humulus lupulus using industrial extraction processes that are optimized for standardizing the composition and scaling for industrial applications. It is usually extracted from ingredients by food-grade ethanol-water extraction, concentrated, and optionally spray-dried into a free-flowing powder that is suitable to formulate at a large scale. The extract has a naturally very complex profile of ingredients of plant origin, among which the so-called prenylated flavonoids (previously xanthohumol and its derivatives), the hop bitter acids, polyphenols, and others, which depend on the raw material origin and processing conditions. The standardized form is usually characterized by a range of selected marker compounds or total flavonoid content to guarantee the uniformity of the production throughout the batches. It is a functional botanical raw material for the formulation of products in the dietary supplement, functional food, beverage, and cosmetic industries, where it is incorporated in systems of multiple ingredients to create new products, modulate flavor profiles, or serve as a positioning tool in the composition of the products. It is useful in manufacturing because it consistently produces the same result, it can be formulated in a variety of ways, and it can be incorporated into powder, capsule, tablet, and liquid systems in a way that is controlled throughout the manufacturing process.

COA
| Item | Specification | Result | Test Method |
| Product Name | Humulus Lupulus Flower Extract | Conforms | Internal Standard |
| Botanical Source | Humulus lupulus L. | Conforms | Visual Verification |
| Plant Part Used | Flower | Conforms | Internal Standard |
| Specification | Flavonoids 8% | 8.18% | UV-Vis |
| Appearance | Fine Free-flowing Powder | Conforms | Visual |
| Color | Yellow Brown Powder | Conforms | Visual |
| Odor & Taste | Characteristic | Conforms | Organoleptic |
| Particle Size | 95% Pass 80 Mesh | Conforms | USP <786> |
| Loss on Drying | ≤5.0% | 3.12% | USP <731> |
| Ash Content | ≤5.0% | 2.36% | USP <281> |
| Bulk Density | 0.40–0.65 g/ml | 0.53 g/ml | USP |
| Tapped Density | 0.55–0.85 g/ml | 0.71 g/ml | USP |
| Extract Solvent | Water & Ethanol | Conforms | Internal Standard |
| Heavy Metals | ≤10 ppm | <10 ppm | ICP-MS |
| Lead (Pb) | ≤2.0 ppm | <0.20 ppm | ICP-MS |
| Arsenic (As) | ≤1.0 ppm | <0.10 ppm | ICP-MS |
| Cadmium (Cd) | ≤1.0 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Total Plate Count | ≤10,000 CFU/g | 320 CFU/g | USP <2021> |
| Yeast & Mold | ≤100 CFU/g | 18 CFU/g | USP <2021> |
| Escherichia coli | Negative/10 g | Negative | USP <2022> |
Looking for bulk supply or product details?
Request A Free Sample or Bulk Quote to get COA, pricing, and fast delivery options.
Recommended Dosage
The usage level of Hops Flower Extract for formulations will vary according to the level of standardization (marker compound, xanthohumol, total flavonoids, etc.) in the extract, the product format, and the regulatory requirements of the target market. In most standard extracts used in an industrial application, a general reference range for inclusion in a finished product would be 50- 500 mg per daily serving equivalent in dietary supplements, although this range may be lower in functional drinks or gummies or multi-ingredient formulations, depending on the formulation and taste balance. Manufacturers can tweak the dose levels in capsule/tabs as per the potency of the extracts, target specification, and formulating design of the total formulation, while maintaining the proportion of the hop actives in the overall matrix. The actual levels used are not necessarily specified in terms of the amount ingested but in terms of the formulation type and solubility system, and are included at functional amounts in the emulsion or gel or an aqueous system, depending on the type of use. Final inclusion level should be determined by the product developer in terms of product specification, technical feasibility, and in full compliance with the local legislation and guidelines, taking into account the safety assessment and product-specific labeling.
Application
1. Dietary Supplement Industry
It is a standardised botanical herb extract for capsules, tablets, and powder blends. It is used by manufacturers in multiple component products for which consistency of composition and the ability to scale up production in large volumes are necessary for manufacturing supplements.
2. Functional Food Industry
It is used in functional food systems like bars, powdered nutrition mixes, and fortified food systems. It is used primarily as a botanical to enable product diversity and to develop unique product concepts for consumer packaged goods.
3. Functional Beverage Industry
Extract is used in ready-to-drink beverages, liquid concentrates, and instant drink powders. It has been chosen because it is compatible with aqueous-based systems and does not compromise the processing stability of the complex beverage formulations.
4. Cosmetic and Personal Care Industry
It is used in skin care and hair care formulations like creams, lotions, shampoos, hair conditioners, and serums. In this area, it is employed as a natural ingredient to position botanicals in natural and plant-based cosmetic products.
5. Nutraceutical and OEM/ODM Manufacturing
Humulus Lupulus Hops Extract is provided to contract manufacturers and private label brands as a raw material to create customized formulations. It is frequently utilized as a bulk ingredient in systems for product development, differentiation, and international market expansion.

Safety
Hops Extract as a botanical ingredient is generally recognized as being well characterized and has a history of use in food and beverage, cosmetic, and supplement manufacturing, where the safety of the product is primarily considered in relation to the composition, purity, and use level. In the industrial supply, the parameters are controlled by choosing suitable raw materials, using a controlled extraction process, and regularly conducting tests of the raw materials and products for the presence of parameters including microbiological limits, heavy metals, pesticide residues, residual solvents, etc., that comply with the relevant food-grade or cosmetic-grade standards. Within the range of typical formulation usually provided by the manufacturer and as recommended by regional regulations, it is believed to be suitable for incorporation into consumer products. Product developers will need to evaluate the final product compatibility, total intake of the bioactive compound from several sources, and label claims according to target markets, as is common with many botanical extracts containing naturally occurring bioactive compounds. In general, its safety is closely related to the quality control system of the manufacturing process, the uniformity of the specifications, and the responsible formulation design in a regulated industrial process.
Certifications

American warehouse

Exhibitions

Hot Tags: humulus lupulus flower extract, China, manufacturers, suppliers, factory, wholesale, price, pricelist, quotation, bulk, in stock, KOSHER, ISO, HACCP







