Earth Made Nutritions Inc. sells whole-rhizome pure Turmeric Root Powder (Curcuma Longa L.) that has been tested and found to contain at least 3% natural curcumin. It is quickly shipped from our California plant and four U.S. stores.
This is why makers pick us:

| Parameter | Details |
|---|---|
| Latin Name | Curcuma Longa L. |
| Appearance | Deep orange-yellow fine powder |
| Mesh Size | 60-80 mesh |
| Used Part | Root |
| Package | 25kgs/drum |
| MOQ | 25kgs |
| Lead Time | In stock, 2nd day pickup |
| Curcumin Content | ≥3.0% (HPLC validated) |
| Moisture Content | <10% |
| Total Ash | <7% |
This is important for three reasons: our powder is made from the whole ground rhizome;
1. The Whole Range of Phytochemicals
Naturally occurring curcuminoids (2–6%), essential oils (turmerone, atlantone, zingiberene), and fibre are all what you get. People who buy clean labels expect this synergistic character.
2. Better value for money
Whole-root powder is 60–80% less expensive than 95% curcumin extracts, but it still tastes like real turmeric in natural colourants, useful foods, and vitamins.
3. A cleaner look to the label
It says "Turmeric Root Powder" on the ingredient panel, which doesn't sound like the name of a chemical product.
We've seen the adulteration issues plaguing turmeric supply chains. Here's how we protect your brand:
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Contaminant Risk
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Our Testing Protocol
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Your Protection
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Lead chromate (color enhancer)
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ICP-MS heavy metal scan
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<1ppm lead (stricter than USP)
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Sudan/Metanil Yellow dyes
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LC-MS/MS screening
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Zero synthetic colorants
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Cassava/rice starch fillers
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Microscopic iodine test
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100% pure turmeric verified
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Microbial contamination
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Steam sterilization
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Organic-compliant safety
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Every shipment includes a Certificate of Analysis with:
· HPLC curcuminoid assay (curcumin, demethoxycurcumin, bisdemethoxycurcumin)
· Heavy metal results
· Microbial counts
· Batch traceability codes

Food Supplements
In whole-herb capsules, 500 to 1000 mg of herb is put directly into the capsule.
For joint health recipes, mix black pepper powder with boswellia (piperine increases bioavailability by 2000%).
Replace synthetic excipients in tablet formulations with clean-label fillers.
For better absorption, mix 5–10 mg of piperine with every 500 mg of turmeric.
Functional drinks and foods
It's easy for golden milk blends to mix with coconut milk powder bases.
For protein powders, the colour is natural yellow, and the taste is mildly earthy.
Wellness shots: can be mixed correctly with acidic drinks to keep them stable.
Note on processing: turmeric likes fats and oils, so mix it with them for better stability.
Colours from natural foods
Spices and seasonings: Takes the place of Tartrazine (Yellow 5)
Use of yellow-orange colours in sauces and seasonings is between 0.5% and 2%.
Cookies and other baked goods can handle heat up to 180°C as long as they are kept out of direct sunlight.
Colour value: E10%/1cm at 425nm is between 1500 and 1650 (suggests curcumin presence).
Personal care and cosmetics
For skin care and soap, it dissolves in oil and gives a golden tone.
For face masks, use 1% to 5% in clay-based mixtures.
Scrubs: skin-safe colour and light germ-killing qualities

Four warehouse locations mean most orders of pure Turmeric Root Powder arrive in 3-5 business days. Need it faster? We offer 2nd-day pickup for urgent orders. No waiting on overseas containers.
We operate our own California processing facility. You buy direct—no importer markups.
Our R&D team helps with:
· Custom particle size specifications
· Formulation compatibility questions
· Regulatory documentation support
Real example: We recently helped a beverage startup optimize dispersion in oat milk by recommending specific emulsifier ratios—saved them 3 months of trial-and-error.
· MOQ: Just 25kg (one drum)
· Free samples: Evaluate before committing
· Scale with confidence: We supply artisan brands and 10,000kg/month manufacturers

Proper storage preserves bioactivity:
· Temperature: Below 25°C (77°F)
· Humidity: <60% RH
· Light: Store in opaque containers
· Shelf life: 24 months unopened, 6 months after opening
Handling considerations:
· Powder has intense pigmentation—can stain equipment
· Use stainless steel or glass processing vessels
· Dedicated lines recommended for high-volume production
· Dust control measures advised (fine powder can become airborne)
Q: How does powder compare to 95% curcumin?
A: Extracts have increased curcuminoid content, making them ideal for high-potency supplementation. Powder delivers affordable whole-plant synergy for functional meals and clean-label goods. Many formulators utilise extract for potency and powder for real turmeric.
Q: Does this work for organic certification?
A: Yes. We use USDA Organic, steam-sterilized material. Your certifier receives all documents from us.
Q: How can I tell it's authentic?
A: To check, you can review our COA test findings, request a sample for lab testing, or audit our supplier certification records. We like scrutiny—it shows we're serious.
Q: How should opened drums be stored?
A: Tightly seal inside PE bag, keep below 25°C, use within 6 months. Use specialist equipment to avoid powder stains.
Q: Can beverages be micronised?
A: Yes. Send us your desired particle size (e.g., D90 <20μm) for a personalised quotation. Custom milling typically takes 2-3 weeks.
Q: Do you give samples before big orders?
A: Yes, free samples are available. Include your company and application in an email.
Do you have more questions about pure Turmeric Root Powder?
Email: info@em-herb.com