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R12 entries

REACH

Other

EU regulation on Registration, Evaluation, Authorisation and Restriction of Chemicals.

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RFP

Other

Request For Proposal — a broader procurement document that solicits both technical solution and pricing.

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RFQ

Other

Request For Quote — a buyer-initiated inquiry for pricing on specific SKUs and quantities.

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Red Yeast Rice (Monacolin K)

Other

Fermented rice product naturally containing monacolin K, chemically identical to lovastatin. Can lower LDL cholesterol.

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Reishi

Herbs

Adaptogenic mushroom (Ganoderma lucidum) known as the "mushroom of immortality" in Chinese medicine. Supports immune function, sleep, and stress management.

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Reorder point

Other

Inventory level at which a new replenishment order should be triggered to avoid stockout.

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Resveratrol

Antioxidants

Polyphenol from red wine and Japanese knotweed with anti-aging and anti-inflammatory properties. Activates SIRT1.

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Retinol (skincare)

Beauty

Active form of vitamin A that stimulates cell renewal, collagen synthesis, and reduces hyperpigmentation. The gold standard in anti-aging skincare.

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Reverse-charge VAT

Other

EU VAT mechanism where the buyer self-accounts for VAT instead of the supplier charging it.

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Rhodiola Rosea

Herbs

Adaptogen growing in arctic climates. Helps the body manage physical and mental stress and reduces fatigue.

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Rice Protein

Sport

Hypoallergenic plant protein derived from brown rice. Often combined with pea protein for a complete amino acid profile.

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Rosemary

Herbs

Rosemary (Rosmarinus officinalis) contains carnosic acid and rosmarinic acid with antioxidant and memory-enhancing effects.

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