Celfiu — Natural Wellness Ingredients & Packaging

Featured products

Empty Capsules — All Sizes & Types

Vegetarian (HPMC), pullulan and gelatin empty capsules in sizes 000, 00, 0, 1, 2, 3, 4 and 5…

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Glass Dropper Bottles, Serum Vials & Boston Round Bottles

Amber, cobalt and clear glass dropper bottles, serum vials and Boston round / flat-shoulder bottles for tinctures, serums…

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Coconut Shell Activated Carbon Powder

High-surface-area steam-activated coconut shell carbon powder for detox capsules, filtration, cosmetics and personal care.

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High-Potency Turmeric Extract (95% Curcuminoids)

Standardized turmeric (Curcuma longa) extract at 95% curcuminoids — high-potency only, for premium supplements and functional formulations.

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Everything you need to formulate, encapsulate and package natural wellness products.

Empty Capsules

Vegetarian, gelatin and pullulan empty capsules in every standard size — for encapsulating supplements, botanicals and functional powders.

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Glass Bottles & Packaging

Glass dropper bottles, serum vials and Boston round bottles for tinctures, serums, oils and wellness formulations.

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Activated Carbon

Coconut-shell activated carbon powder for detox formulations, filtration, cosmetics and personal care.

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Botanical Extracts

High-potency standardized botanical extracts — concentrated actives for supplements and functional foods.

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Functional Powders

Clean-label functional powders and sweeteners — bulking agents, carriers and low-calorie sugar alternatives.

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Why formulators choose Celfiu

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Tested purity

Materials screened for heavy metals, solvents and contaminants, with CoA on request.

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Standardized potency

Extracts like turmeric at 95% curcuminoids — precise, reproducible actives.

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Clean-label range

Vegetarian, non-GMO, halal and kosher options across capsules and powders.

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Sample to bulk

Qualify with samples, then scale — flexible MOQs with full documentation.

The natural path to healthier living

At Celfiu we believe wellness is built on clean foundations: real nutrition, quality sleep, daily movement and thoughtfully chosen natural supplements. The products we supply — from vegetarian empty capsules and protective glass packaging to activated carbon, functional powders and high-potency botanical extracts — are the raw materials behind supplements people can trust.

Whether you are an established supplement brand, a contract manufacturer or a maker just starting out, we help you build products with traceable, tested ingredients that align with a genuinely natural lifestyle.

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From the wellness blog

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Aug 4, 2026

Turmeric & Curcumin: Why Potency and Standardization Matter

Not all turmeric is equal. The difference between raw powder and a 95% standardized extract is the difference between a spice and a supplement active.

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