What Is Honeysuckle?

Honeysuckle (Lonicera japonica) flower is one of the most-used botanicals in traditional Chinese medicine, where it is classified as a heat-clearing herb for immune-support and throat-comfort positioning – and it is the key ingredient in several famous immune-support formulas. Its polyphenol actives center on chlorogenic acid, the same antioxidant compound that made green coffee famous, which gives honeysuckle a dual identity: traditional immune herb and modern antioxidant ingredient. Core Nutrix supplies extract standardized to 10% chlorogenic acid.

Key Facts at a Glance

• Active content: Chlorogenic Acid 10% (HPLC)
• CAS number: 327-97-9
• Appearance: Greenish-brown fine powder
• Typical serving: 300-600 mg per day
• Grades: 5% – 25% chlorogenic acid
• Solubility: Water-soluble
• Packaging: 25 kg drum (custom formats available)
• Shelf life: 24 months in sealed, cool, dry storage

Origin & Sourcing

Extracted from Lonicera japonica flowers harvested in traditional production regions at bloom, when polyphenol content peaks. The flowers are dried and water-extracted, then concentrated and standardized to 10% chlorogenic acid by HPLC, with grades from 5% to 25% available. Pesticide, heavy-metal and microbiology testing complete the release panel, and full botanical documentation accompanies every batch.

Key Benefits

• Classic TCM immune-support botanical
• Chlorogenic acid polyphenol antioxidant
• Traditional use for throat comfort
• Water-soluble for teas and beverages
• Stable large-volume supply
• Pairs naturally with echinacea and vitamin C

Applications

Immune-support capsules, herbal tea blends, throat-comfort products, functional beverages and antioxidant complexes. Honeysuckle’s water solubility and pleasant botanical character make it one of the few immune herbs that works well in drink formats, not just capsules.

Why 2026 Matters

Immune-support positioning remains one of the largest supplement categories, and TCM botanicals are crossing into mainstream global markets with heritage positioning that resonates. Honeysuckle brings two extra assets: beverage compatibility, which opens formats capsule-only herbs cannot reach, and the chlorogenic-acid crossover that lets brands also talk antioxidant and metabolic support. A standardized 10% grade gives the tradition a measurable active. Immune-support formulas remain a mega-category, and its newest growth comes from traditional botanicals crossing into global markets – TCM ingredients carry heritage stories Western consumers increasingly accept. Honeysuckle’s water solubility and pleasant taste open tea and beverage formats that capsule-only immune herbs cannot reach, which is a real commercial advantage. For OEM customers, honeysuckle plus echinacea and elderberry builds a two-hemisphere immune platform from one supplier.

Science Snapshot

Chlorogenic acid is a well-studied polyphenol with antioxidant and glucose-modulating activity, and honeysuckle’s broader polyphenol and iridoid profile adds the traditional heat-clearing and immune-support character. In vitro studies of honeysuckle compounds report in-vitro activity, consistent with its central role in classic TCM immune-support formulas. Human research on the standardized extract is still developing, so positioning follows the traditional-use and polyphenol-antioxidant evidence. The polyphenol chemistry is the scientific backbone: chlorogenic acid is a well-characterized antioxidant with glucose-modulating activity, and honeysuckle’s iridoids and flavonoids add to the in-vitro research picture. The flower is the core ingredient in classic TCM immune-support formulas, and modern chemical profiling has identified the specific polyphenol and iridoid markers used for quality control. Human research on standardized extracts is still growing, so positioning follows traditional use plus the polyphenol evidence.

Quality & Specifications

• Actives: Chlorogenic Acid 10% (HPLC)
• Appearance: Greenish-brown fine powder
• Solubility: Water-soluble
• Packaging: 25 kg drums (custom formats available)
• Shelf life: 24 months in sealed, cool, dry storage
• Testing: HPLC chlorogenic acid, heavy metals, pesticides, microbiology, ethylene oxide (EtO), aflatoxins, PAH, pyrrolizidine alkaloids (PAs)
• Compliance: Pesticide residue screened to EU MRLs (EC) 396/2005; Proposition 65 (Prop 65) statement and full contaminant documentation on request
• Note: Business-to-business ingredient information only. Not intended to diagnose, treat, cure or prevent any disease.

Safety & Regulatory

Well tolerated at traditional serving levels. Occasional mild GI effects are reported. Avoid in pregnancy and consult a healthcare professional if combining with medication.

Formulation Notes

Honeysuckle extract is greenish-brown with a mild floral-herbal taste that suits teas and drink mixes naturally – a rarity among immune botanicals. Capsules are straightforward, and the powder blends well with echinacea, elderberry, vitamin C and zinc in immune-support formulas. For clear beverages, a clarified grade can be arranged. For tea products, honeysuckle extract dissolves clear in hot water and blends with chrysanthemum, mint and licorice in traditional recipes. In immune gummies, its mild taste is easily masked with citrus or berry flavors, and the greenish tint can be covered with natural colors. For capsules, standard fill weights work without flow issues. A clarified grade is available when beverage clarity is a requirement.

How It Compares

• Honeysuckle vs echinacea: echinacea is the Western immune standard, typically short-course; honeysuckle is the TCM counterpart positioned for daily immune-support positioning.
• Honeysuckle vs green coffee: both deliver chlorogenic acid – green coffee for metabolic positioning, honeysuckle for immune-support and antioxidant positioning.
• Flower vs leaf extract: the flower carries the traditional immune-support profile and polyphenol content; leaf material is the commodity alternative.
• 10% vs 25% chlorogenic acid: 10% is the standard workhorse grade; 25% concentrates actives for premium dosing.
• Honeysuckle vs elderberry: elderberry is the fruit immune standard with berry positioning; honeysuckle is the TCM flower herb with tea and beverage versatility.

Frequently Asked Questions (FAQ)

What chlorogenic acid content do you supply?

10% chlorogenic acid (HPLC), with grades from 5% to 25%.

Can you provide a COA and third-party test report?

Yes. Every batch ships with a Certificate of Analysis, and third-party testing is available on request.

What is the MOQ and packaging?

Standard packaging is a 25kg drum. Please contact us for current MOQ and sample availability.

Is it water-soluble?

Yes. The extract dissolves in water, which makes it a natural fit for teas and beverages.

What serving is typical?

300-600 mg per day is the common range in immune-support formulas.

Is it suitable for tea and beverages?

Yes. Its mild floral-herbal taste and water solubility make it one of the most beverage-friendly immune botanicals.

Which part of the plant is used?

The flower of Lonicera japonica, the traditional medicinal part.

How to Get Started

1. Tell us your format and target dose – capsules, powders, tablets, gummies or beverages.
2. We confirm the matching grade, send the specification sheet and a free sample.
3. Approve the sample and run a trial batch; we lock the COA and lead time.
4. Scale to full production with batch-to-batch consistency guaranteed.