Crocetin Gardenia Yellow Powder

Introduction

Derived from the dried fruit of Gardenia jasminoides Ellis, Gardenia Yellow is a highly resilient natural colorant driven by its primary water-soluble carotenoid: Crocin. Unlike many traditional botanical yellows (such as curcumin or safflower) that rapidly bleach under UV light exposure or alkaline conditions, the specific polyene chain structure of Crocin offers superior thermodynamic stability. This makes it an elite, clean-label alternative to synthetic artificial dyes like Tartrazine (Yellow 5) or Sunset Yellow.

For the advanced nutraceutical and dietary supplement sector, Shaanxi Runke goes a step further. Through advanced enzymatic hydrolysis, we convert Crocin into Crocetin—a high-purity, standardized bioactive compound. Crocetin is characterized by a exceptionally low molecular weight and high lipophilicity. These unique pharmacokinetic traits are clinically researched for their ability to efficiently cross the blood-retinal barrier (BRB) and blood-brain barrier (BBB), alleviating ciliary muscle fatigue, mitigating ocular oxidative stress, and supporting restorative sleep cycles.

Typical Specifications

Benefits

For Formulation & Manufacturing (Gardenia Yellow Pigment):

Vibrant & Resilient Coloration: Delivers a bright, natural lemon-to-golden yellow hue. It maintains exceptional visual stability across a broad pH range and easily survives high-heat processing (baking, pasteurization, extrusion) without browning or fading.

Clean-Label Substitute: Enables F&B brands to replace controversial artificial azo dyes with a 100% plant-based, recognizable botanical ingredient, directly appealing to health-conscious consumers.

Zero Flavor Interference: Advanced purification removes the bitter off-notes commonly associated with crude plant extracts, ensuring your product's intended flavor profile remains uncompromised.

For Health & Wellness (Crocetin Extract):

Advanced Ocular Support: As a potent antioxidant, Crocetin increases blood flow to the choroid and retina. It is extensively researched for reducing digital eye strain and relaxing the ciliary muscle, making it a powerful companion to Lutein and Zeaxanthin.

Sleep Quality Enhancement: Clinical studies indicate that Crocetin helps modulate sleep architecture, specifically reducing physical fatigue and improving non-REM (deep) sleep quality without the morning grogginess linked to synthetic sleep aids.

Applications

Food & Beverage (Pigment Grade):

Beverages: Clear RTD teas, sports drinks, vitamin waters, and juices.

Baked Goods & Noodles: Pasta, ramen, pastries, and bread formulations requiring heat-stable coloring.

Confectionery: Hard candies, gummies, jellies, and frostings.

Dietary Supplements (Crocetin Grade):

Vision Support Formulas: Hard capsules and softgels targeting screen fatigue and age-related macular health.

Sleep & Stress Supplements: Functional gummies, stick packs, and night-time recovery formulas.

Cardiovascular & Metabolic Health: Tablets utilizing Crocetin's potent anti-inflammatory properties to support healthy circulation.

Product Processing

Standard and Certificates 

All of our products are made in a GMP-compliant facility where every step of production is carefully managed. Over the years, our factory has passed several well-recognized audits, including HACCP, ISO22000 and ISO9001. The products also meet Kosher and Halal requirements, and we hold FDA registration as well. These certifications reflect the standards we follow rather than just labels we collect—they’re part of how we ensure consistency and safety in every batch. 

Free Sample Available 

If you’d like to get a feel for the product before placing an order, we can send you a free sample. In most cases, we provide around 10–20 grams so you can evaluate the quality yourself. For items with higher raw material costs, we will confirm the exact amount we can offer so everything is clear before shipping. 

Standard Packaging and Private Label 

For regular shipments, we usually pack goods in 1–5 kg aluminum foil bags, 10–20 kg cartons, or 10–30 kg fiber drums, depending on the item and order size. 

If you’re planning to sell under your own brand, we also handle private labeling. We can help design and produce packaging with your logo or artwork so the products arrive ready for retail. Many customers find this saves them a lot of time compared with printing and repacking on their end. 

Shipping Method 

Orders under one metric ton are generally shipped through major express couriers such as DHL, FedEx, UPS or EMS. For larger quantities, we can arrange transport by sea or railway. The best method depends on your location and how quickly you need the goods, so we’ll help you choose the most practical option. 

After Sale Services 

Most of our products remain stable for up to two years, and we guarantee their quality within that period. If anything arrives below your expectations, our return process is straightforward. You can send back the portion in question, and we will refund the corresponding amount—no complicated procedures or hidden conditions.