Browse Products by Technology

Browse Products by Market

Products

Brands

Formulations

Documents

Experts

Since 1989, RFI has been developing and manufacturing innovative natural ingredients, custom blended formulas and turnkey products for the nutritional, dietary supplement, food, functional food and beverage industries. Quality, timeliness and service are the keys to our success and continued growth. Whether you want to take advantage of our pool of knowledge and experience to develop a new product, improve current products or consolidate sourcing with product development and manufacturing… RFI has solutions for you.

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

OxyPhyte® is a proprietary line of whole-food-derived antioxidant single ingredients and blends derived from fruits and teas.

OxyPhyte

FermaPro® Products are  prime example of how fermentation can make already-healthy foods even more exceptional.Fermented food ingredients are one of the hottest new trends in dietary supplements and functional foods. In addition to the unique flavors that result from fermentation, fermented food ingredients can provide numerous nutritional and health benefits. Many regular foods become even healthier when fermented, due to improvement in bioavailability of nutrients and phytochemicals, elimination of anti-nutrients or the increased production or creation of phytonutrients found in the raw material.

FermaPro

VitaKelp®  is a highly nutritious edible seaweed that is wild harvested using proprietary processing, from the pristine sea lochs of the Scottish Outer Hebridean Islands. The nutritional profile of this brown seaweed, species Ascophyllum nodosum—commonly called  Knotted Wrack —cannot be matched in land plants and provides minerals at levels exceeding other “superfoods”.

VitaKelp

GS15-4™ is produced through a fermentation process that transforms the ginsenosides into these end-stage metabolites, mimicking the fermentation environment of the colon. This transformation has been clinically proven to provide 15 times increased absorption, 4 times faster absorption and 4 times more consistent absorption—with a better taste profile than conventional ginseng extracts.

GS15-4

Sourcestainable® represents our commitment to offering sustainable organic ingredients. At RFI, the word, “sustainable” means two things. First, the verticality of our supply chain assures that our high-quality ingredients come from reliable and sustainable sources.Second, our vertical networks serve both people and planet, and we are committed to sourcing both organic and fair-trade certified ingredients.

Sourcestainable

Chocamine® is a patented cocoa-based ingredient that delivers the best of chocolate—its taste, aroma and health benefits—without the guilt, sugar, fat and dairy.

Chocamine

Escalating concerns over artificial food dyes has increased the demand for natural alternatives in both health food and conventional channels. Our ChromaPhyte® line answers the call for safe, clean-label colors for use in foods, beverages and dietary supplements.

ChromaPhyte

FermaPro® Seeds and Grains

GS15-4® is commercially available in bulk and in 165 mg vegetarian capsules (serving size is one capsule). Ginseng Extract is produced through a fermentation process that transforms the ginsenosides into these end-stage metabolites, mimicking the fermentation environment of the colon. This transformation has been clinically proven to provide 15 times increased absorption, 4 times faster absorption and 4 times more consistent absorption—with a better taste profile than conventional ginseng extracts.

GS15-4™ Ginseng Extract

FermaPro® Black Garlic is a prime example of how fermentation can make already-healthy foods even more exceptional. Prized in many Asian cultures for its distinctive flavor and health benefits, black garlic is produced by aging regular garlic under mild heat, resulting in natural enzymatic fermentation. 

FermaPro® Black Garlic

VitaKelp™ is a highly nutritious edible seaweed that is wild harvested using proprietary processing, from the pristine sea lochs of the Scottish Outer Hebridean Islands. The nutritional profile of this brown seaweed, species Ascophyllum nodosum—commonly called Egg Wrack, Knotted Wrack or Rock Weed—cannot be matched in land plants and provides minerals at levels exceeding all other “superfoods. ”

VitaKelp® Hebridean Seaweed

Chocamine® is a patented cocoa-based ingredient that delivers the best of chocolate-its taste, aroma and health benefits-without the guilt, sugar, fat and dairy.

Chocamine®

Sourcestainable® Hibiscus Powder

OxyPhyte® Ultra Blend

Sourcestainable® Organic Chlorella is grown and processed in a GMP-certified facility in the Yongfeng Forest Agricultural Ecological Park, Dongtai Jiangsu China, along coastal development zone where is environmentally protected away from pollution. Our Chlorella cultivation uses high quality, fossil water found 2,000 feet deep. Fossil water is an ancient body of water that has been undisturbed for millennia. This results in low heavy metals.In addition, Sourcestainable® Organic Chlorella is processed using a proprietary system called Low Temperature Breaking Cell Wall Technology Using ultra low temperature (below 5° F), the cell wall is broken in a fully closed chamber, free from contamination.

Sourcestainable® Organic Chlorella

ChromaPhyte® Red Radish Liquid Extract OD 20

RFI Ingredients

Since 1989, RFI has been developing and manufacturing innovative natural ingredients, custom blended formulas and turnkey products for the nutritional, dietary supplement, food, functional food and be

RFI Ingredients - Knowde

Website

LinkedIn

Knowde is the first marketplace for chemicals, polymers and ingredients. Our leading-edge digital capabilities connect thousands of sellers and buyers every day.

Antioxidants - Nutraceuticals & Supplements - Pharmaceuticals & Nutraceuticals - RFI Ingredients - Knowde

OxyPhyte® Black Currant 36% anthocyanins

OxyPhyte® Green Tea EGCG Heart Blend

OxyPhyte® Grape Skin 40% polyphenols, 10% resveratrol

OxyPhyte® Apple 75% polyphenols

OxyPhyte® White Tea 90% polyphenols

OxyPhyte® Organic Apple 50% polyphenols

OxyPhyte® Grape Seed 95% polyphenols

OxyPhyte® Grape Concentrate 12% anthocyanins

OxyPhyte® Blueberry Powder 30% phenolics

Applications

Labeling Claims

Job Title

Shipping Terms

Name

and the data associated with it — permanently.

This is a Premium Feature

Changes to filters have not been applied.

Discard changes?

{userCompanyName} notice

In order to join {userCompanyName} on Knowde, you must use your business email address.

Business already on Knowde

{userCompanyName} requires all users on {companyName} to register with their business email address to ensure confidentiality and security.

{userCompanyName} requires registering your business email address

There's only a little ways to go.

Creating an account is free and the only way to directly download documents, order samples, request quotes and use direct messaging.

Quit Sign Up?

Tell us about {userCompanyName}

from concierge@knowde.com

Click the link in the email, or enter the 6-digit code

Verification email sent

Since you’re using a personal email address, we require proof to verify the information you have provided.

Please verify your account

Please go back and enter in an email address that is directly associated with a business.

Knowde is built for businesses

Also, using a personal email for creating your {companyName} account may require additional verification of your company details.

We recommend signing up with a work email address to get faster responses, especially when requesting samples, documents, and more.

Please enter your business email address below.  We’ll send you a confirmation code to quickly verify.

Enter your business email

{companyName} uses Knowde for account management so you can manage all of your sample requests, RFQs, orders and more in one place.

Knowde is for businesses, you may have a hard time receiving responses to your requests if you use a personal email address.

to {email}

We sent an email to {email}

Please click the link to reset your password

Check your email

Create a new password

Password expired

Sign in to {companyName}

Enter a new secure password

Change your password

Enter the email address associated with your account

Reset your password

Enter your password for

Use your Knowde password to sign in:

Please provide additional information to help us verify your company.

Terms and Conditions

Compare multiple products at once and find the best fit for your project needs.

Why is this important?

Enter your password

Unlock your account

Knowde is the world’s biggest marketplace to search for ingredients, polymers, and chemistry. You can:

Welcome to Knowde

View All Products

Cart

Please fix the following before proceeding to payment

An order receipt has been emailed to {email}

Order

This feature is currently unavailable at this screen size.

Payment

Shipping

Checkout

KEEP IN MIND

You will lose any existing chat history by starting a new chat.

Start a new chat?

Compare Products

This document is restricted content.

If you believe you should have permission to this document, please request access.

Restricted Access

It only takes 60 seconds to create an account.

Available {documentType} documents for this product ({counter})

Describe Documents You’d Like to Request

Invalid job title

Try searching different page above. You'll find what you're looking for there.

Page not found - Store for chemicals, polymers and ingredients

Internal Server Error - Store for chemicals, polymers and ingredients

Unexpected error occurred. Please contact us.

Client Side Exception - Store for chemicals, polymers and ingredients

Show products with

Filters

Featured Products

Flavor & Taste Explorer

Flavor Families

Enter your inquiry here, include as much detail as you’re able. *

To submit an inquiry to {companyName}, please fill out the form below and click Submit. They will get back to you as soon as they’re able.

Home Page

Request samples, documents, and quotes directly from suppliers

{companyName} experts - Knowde

Knowde is the first marketplace for chemicals, polymers and ingredients. Our leading-edge digital capabilities connect thousands of suppliers and customers every day.

Chemicals Marketplace - ingredients & raw materials - Knowde

Learn how to take full advantage of the free to use tools that you have unlocked.

Explore the capabilities of the platform and get immediate assistance for your needs with one of our experts.

Schedule a Demo

You’ll meet with Kiana from our Knowde Marketplace Team

Explore the capabilities of the platform and get immediate assistance for your needs.

Learn how you can make the most of the free tools now available to you.

Explore the capabilities of the platform with our dedicated team.

Weekly Webinar

See which others might better fit your needs.

This is just one of {allProducts} products on Knowde.

BROWSE BY

Knowde for Suppliers

Most popular categories

Gain instant access to our marketplace of over 250,000 chemicals, ingredients and polymers from 8,000 suppliers. Browse, search, and filter to quickly compare products, find information, request documents, order samples, and get quotes directly from suppliers.

Search and filter over 250,000 chemicals, ingredients and polymers, access documents and download starter formulations. Interact with over 8,000 suppliers whose representatives are ready to help. Sign up for a free Knowde Marketplace account today.

Create a free account to gain instant access to our marketplace of over 250,000 products and their documents.

Get new products to market faster with a free Knowde Marketplace account

The fastest way to find the right raw materials for your products

Want to explore more products?

Popular {companyName} Products

Start Order

Get a Quote

{price} each for {name}

1 of {brandProductsCount} products in this brand

This will be used for any follow-up questions so we can best meet your needs

Please fill out the form below to help {companyName} prepare your quote

Your request has been sent to {companyName}

This information will help us get you the right materials.

All Categories

Search Tips

{charactersCounter}/{limitCharacters} Characters

Visit

Your account has been verified. You now have access to the full power of {companyName}

The quantity your business will require annually, if the sample product suits your project's needs.