Spirulina, Zinc & Vitamin Capsules - Comprehensive Nutritional Support Vitamin supplement contract manufacturer custom Vitamin supplement manufacturer

CSK Biotech — Spirulina, Zinc & Vitamin Capsules (Vitamin Supplement Contract Manufacturer)

As an experienced product operations expert, I present CSK Biotech’s Spirulina, Zinc & Vitamin Capsules: a carefully balanced dietary supplement designed for daily nutritional support. Developed and manufactured by CSK Biotech — a GMP-certified vitamin supplement contract manufacturer and CDMO founded in 2008 — this product combines nutrient-dense spirulina with essential zinc and a broad-spectrum vitamin complex to support sustained energy, immune resilience, and overall wellbeing.

Key benefits
- Nutrient-rich spirulina: Naturally sourced spirulina provides concentrated protein, phycocyanin antioxidants, and trace minerals to support cellular energy and nutritional balance.
- Immune and metabolic support: Zinc plus a comprehensive vitamin blend (B vitamins, vitamin C, vitamin D as optional inclusion) work synergistically to help maintain immune function and normal metabolic processes.
- Clean, consumer-friendly formula: Formulated without unnecessary fillers; available in vegetarian/vegan capsule options and tailored to allergen-free specifications on demand.

Product features
- Form: Easy-to-swallow capsules (vegetarian HPMC or standard capsule options) optimized for stability and bioavailability.
- Customizable dosages & formulations: ODM/CDM/OEM models allow brand owners to select ingredient levels, capsule type, and packaging.
- Stability & safety: Rigorously tested for potency and shelf stability; third-party testing and batch traceability available.

Why choose CSK Biotech
- Manufacturing scale & reliability: GMP-certified 2,000㎡ facility with seven advanced production lines and annual capacity exceeding 4.5 billion softgels and 1.5 billion tablets—ensuring on-time large-volume supply for global brands.
- Full CDMO services: End-to-end support from concept and formulation research to pilot testing, stability verification, regulatory registration, and marketing support.
- International certifications: Compliant with GMPC, FDA, HACCP, and ISO standards — delivering consistent quality, safety, and traceability.
- Flexible cooperation: Offerings include ODM for market-ready innovation, CDM for custom R&D-driven solutions, and OEM for precise, formula-based manufacturing and private label production.

Trust & compliance
CSK Biotech adheres to stringent quality control, including GMP workflows, in-house analytical labs, and independent third-party verification. We provide clear documentation for regulatory filings and export requirements to help brands enter global markets with confidence.

Get started
For custom formulations, private label opportunities, or to request a sample and SKU specifications for Spirulina, Zinc & Vitamin Capsules, contact CSK Biotech’s CDMO team. We combine scientific rigor, manufacturing scale, and marketing support to bring reliable, market-competitive supplements to consumers worldwide.