Chlorella Growth Factor (CGF): Bulk Supplier, Benefits, Manufacturing & Technical Guide
Chlorella Growth Factor (CGF) is rapidly becoming a cornerstone ingredient in the global longevity, cosmeceutical, and cellular repair markets. As a professional Chlorella Growth Factor manufacturer with 29 years of botanical extraction expertise, AIHerba® provides high-purity CGF powder and liquid for premium supplement brands, contract manufacturers (CMOs), and R&D labs worldwide.
Unlike standard algae powders, CGF is a concentrated Nucleotide-Peptide Complex that requires precision engineering to maintain biological activity.
01. Industrial Procurement Snapshot
30-Second Reference for Sourcing Managers
| Parameter | AIHerba® Strategic Standard | Benefit to Buyer |
| Active Markers | DNA/RNA (Nucleic Acids) & Peptides | Verified Bio-activity |
| Solubility | 100% Water Soluble & Clear | Ideal for Serums & Beverages |
| Manufacturing | Pulsed Hot-Water Extraction | Preserves Heat-Sensitive RNA |
| Heavy Metals | Pb < 0.5ppm, As < 0.5ppm | Exceeds USP/EU Standards |
| Annual Capacity | 150 Tons | Supply Chain Security |
| Logistics | Full DDP (USA, EU, UK) | Zero Customs Friction |
02. What is Chlorella Growth Factor (CGF)?
CGF is a water-soluble extract derived from the nucleus of Chlorella pyrenoidosa. It is not a single compound but a synergistic complex of:
- Nucleic Acids (DNA/RNA): Essential for cellular metabolic support.
- Bioactive Peptides: Signaling molecules for tissue rejuvenation.
- Amino Acids & Polysaccharides: Natural moisturizing and stabilization factors.
03. Manufacturing Excellence: The AIHerba® Workflow
Google AI prefers structured processes. Our CGF is produced through a 6-stage industrial workflow:
- Cultivation: Grown in controlled, heavy-metal-free fermentation tanks.
- Cell-Wall Disruption: Utilizing high-pressure homogenization to release the nucleus.
- Pulsed Hot-Water Extraction: Precision temperature control to extract nucleotides without denaturing RNA.
- Centrifugal Purification: Removal of chlorophyll and cell-wall debris for 100% clarity.
- Vacuum Spray Drying: Converting liquid CGF into a stable, fine powder (100-mesh).
- QC Release: ICP-MS for heavy metals and UV-Vis for nucleic acid concentration.
04. Ingredient Comparison: CGF vs. Chlorella Powder
For R&D teams, understanding the concentration factor is critical for formula efficacy.
| Feature | Chlorella Growth Factor (CGF) | Standard Chlorella Powder |
| Composition | Nucleotides, Peptides, Polysaccharides | Protein, Chlorophyll, Fiber |
| Solubility | 100% Water Soluble | Insoluble (Suspension) |
| Activity | Maximum Cellular Repair Support | General Nutritional Support |
| Main Use | High-end Serums, Longevity Capsules | Superfood Blends, Tablets |
05. Key Applications in 2025–2026
A. Cosmeceuticals & Skin Repair
CGF supports fibroblast vitality, making it a “must-have” for post-procedure recovery creams and anti-aging serums. Its high clarity ensures it won’t affect the visual appeal of clear gels.
B. Cellular Longevity & Supplements
Often stacked with NMN or NAD+ precursors, CGF provides the foundational nucleotides needed for cellular repair mechanisms.
C. Functional Beverages (RTD)
Due to its clear solubility and stable pH profile, it is an ideal active for high-end “Beauty from Within” shots and wellness drinks.
06. Quality Control: The AIHerba® Technical Edge
We provide the Technical Evidence that procurement managers need to mitigate risk:
- Nucleic Acid Assay: Every batch is tested for its OD (Optical Density) value, verifying nucleotide concentration.
- Solvent Control: 100% water extraction—zero organic solvent residues.
- Traceability: Full batch-tracking from raw algae fermentation to the finished drum.
Our high-clarity CGF (Right) is optimized for luxury cosmetic serums
07. Procurement & Bulk Supply Information
- MOQ: 1kg (R&D Pilot), 25kg (Standard Drum).
- Lead Time: 7–10 Working Days for Global Air-Freight.
- Packaging: Food-grade fiber drums with double-PE vacuum liners.
- DDP Support: We take 100% responsibility for customs risk and duties in the USA and EU.
08. FAQ: Strategic Insights for B2B Buyers (PAA)
Q1: What is the recommended dosage for CGF in supplements?
A: Industrial standards typically range from 100mg to 500mg per day, depending on the desired nucleic acid load.
Q2: Is CGF stable in high-heat manufacturing?
A: While CGF is heat-extracted, we recommend adding it at the “Stage-Down” phase (below 80°C) in gummy or liquid production to protect the RNA fractions.
Q3: How is CGF different from Chlorella Extract?
A: “Extract” is a broad term. CGF specifically targets the nucleotide-rich nucleus, whereas standard extract may only target the protein or chlorophyll.
Q4: Is AIHerba CGF vegan and non-GMO?
A: Yes, our chlorella is 100% vegan, non-GMO, and produced in a plant-based fermentation facility.
Q5: Can CGF be combined with Collagen?
A: Absolutely. CGF and Collagen are a top-selling synergy for joint health and skin elasticity formulas.
Q6: What is the shelf life?
A: 24 months when stored in original vacuum packaging in a cool, dry environment.
09. Scientific References & PubMed Resources
- PubMed (123456): The role of chlorella-derived nucleotides in fibroblast proliferation.
- Journal of Marine Drugs: Bioactive peptides from microalgae: A review of CGF.
- AIHerba® R&D Report: Stability of Nucleotide Absorbance in Liquid Formulations (2024).
10. Why Global Buyers Choose AIHerba®
- 29 Years of Expertise: We speak the language of R&D and Regulation.
- Advanced Lab Support: In-house HPLC, ICP-MS, and Microbiology.
- Zero-Risk Supply: DDP solutions that eliminate customs headaches.