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Import Alert 99-29: Detention without physical examination of all vegetable protein products from China for animal or human food use due to the presence of melamine and/or melamine analogs

FDA last published FDA alert page

As of October 26, 2026, FDA Import Alert 99-29 (Vegetable protein products from China: melamine) lists 38 firms on its green list in 1 country, covering wheat gluten, rice gluten, rice protein, rice protein concentrate, corn gluten; 0 firms were added and 0 removed in the last 90 days.

Data from FDA public records, last checked . Request a correction

38
firms on the green list
1
country
0
added in the last 90 days
0
removed in the last 90 days

What changed in the last 90 days

Additions use the date FDA published each listing. Removals are dated by the day SupplierRadar first saw the firm gone; the weekly and daily checks are described on the data sources page.

Removed from Import Alert 99-29

SupplierRadar has recorded no removals from Import Alert 99-29 in the last 90 days, as of October 26, 2026. A removal is shown at the top of this page, and on the firm's own page, the day it is found.

Added to Import Alert 99-29

No firm was added to Import Alert 99-29 in the last 90 days, as of October 26, 2026.

Firms on Import Alert 99-29, by country

38 listings in 1 country. Each name links to the firm's FDA record history; the date is the one FDA published on the alert.

Listings by country

Import alert listings by country
CountryGreen listTotal
China3838
Firms in China on Import Alert 99-29
FirmListProductsDate published
Anhui Shunxin Shengyuan Biological Food Co.,LtdChuzhouGreenRice Protein
Dalian Full Rich Co.,LtdDalianGreenSoybean Meal
Dalian Gindy oil & foodstuffs Co., Ltd.DalianGreenOrganic Soybean Meal
Dalian Xinglongken Organic Cereal & Oil Co., Ltd.DalianGreenSoybean Meal
Dezhou Ruikang Bio Technology Co.,LtdDezhouGreenSoy Protein Isolate
Dunhua City Earth Beans Trade Organic Foodstuffs Co.,LtdYanbianchaoxianzuzizhizhouGreenSoybean Meal for animal feed
Dunhua City Fuxing Agricultural Products Co., Ltd.YanbianchaoxianzuzizhizhouGreenOrganic Soybean Meal
DuPont Shineway Luohe Food Company LimitedLuoheGreenPea Protein
Forest Foods Co., Ltd.JilinGreenCorn Groats; Corn Flour
Gabio Co., LtdJiujiangGreenRice Protein
Gaotang Lufa Xinde Biotech Co., LtdLiaochengGreenSoy Protein (soy protein isolate and soy protein concentrate)
Gushen Biological Technology Group CO.,Ltd.DezhouGreenSoy Protein Isolate
Jiangxi Hengding Food Co., LtdFengchengGreenRice Protein
Jiujiang Tiantai Food Co., Ltd.JiujiangGreenPea Protein
Linyi Shansong Biological Products Co., Ltd.LinyiGreenSoy Protein Isolate
Metameat(Zibo) Food Technology Co LtdZiboGreenPlant-based Crab Roe Flavor Sauce; Vegan Protein Bar Char Siu BBQ; Plant-based Seafood Ring
Nantong Sun-Green Bio Tech Co., Ltd.NantongGreenSoy Protein Isolate
Nehe Dingsheng Agricultural Products Co. LtdNeheGreenSoybean Meal
Panjin Hetian Food Co., Ltd.PanjinGreenBrown Rice Protein Powder
Pingdingshan Tianjing Plant Albumen Co., Ltd.PingdingshanGreenSoy Protein Isolate
Puer Yongji Biological Technique Co.,LtdPuerGreenRice Protein
Qinhuangdao Goldensea Foodstuff Industries Co., Ltd.QinhuangdaoGreenSoy protein
Shandong Hua-Thai Foodproducts Co.,Ltd.Zhaoyuan CityGreenPea Protein
Shandong Jianyuan BioengineeringZhaoyuanGreenPea Protein
Shandong Jindu Talin Foods Co.,LtdYantaiGreenPea protein
Show 13 more firms in China
More firms in China on Import Alert 99-29
FirmListProductsDate published
Shandong Sinoglory Health Food Co.,LtdLiaochengGreenSoy Protein Isolate
Shandong Wonderful Biotech Co.,Ltd.DongyingGreenSoy Protein Isolate
Shandong Yuwang Ecological Food Industry Co., Ltd.DezhouGreenSoy Protein Concentrate; Soy Protein Isolate
Shandong Yuxin Bio-Tech Co.,LtdBinzhouGreenSoy Protein Isolate
Solbar Ningbo Protein Technology Co., Ltd.NingboGreenSoy Protein Isolate
Wuxi Jinnong Biotechnology Co. Ltd. Shanggao BranchYichunGreenRice Protein
Wuxi Jinnong Biotechnology Co.,LtdWuxiGreenRice Protein
Yantai Oriental Protein Tech Co. LtdYantaiGreenPea Protein
Yantai Shuangta Food Co., LTD.Zhaoyuan CityGreenMung Bean Protein; Pea Protein Isolates; Fava Bean Protein
YanTai T.Full Biotech Co., Ltd.YantaiGreenMung Bean Protein; Pea Protein Isolate
Yantai Yiyuan Bioengineering Co., Ltd.ZhaoyuanGreenPea Protein
Yiwu Highstar Biotechnology Co., LtdYiwu CityGreenRice Protein
Yosin Biotechnology(Yantai) Co., Ltd.YantaiGreenPea Protein Products

Refusal charges named on this alert

FDA's alert page names these charge codes. The counts are refusal lines FDA recorded under each charge since October 2016, for all firms, not only firms on this alert.
Charge codes named on Import Alert 99-29
Charge codeMeaningRefusal lines since 2016
POISONOUSPoisonous or deleterious substance2,420
MELAMINEMelamine1,839
UNFIT4FOODUnfit for food1,139

What the alert covers and why FDA issued it

FDA's wording, with FDA's change markers removed.
Official title
Detention Without Physical Examination of All Vegetable Protein Products From China for Animal or Human Food Use Due to the Presence of Melamine and/or Melamine Analogs
Product scope
Wheat Gluten, Rice Gluten, Rice Protein, Rice Protein Concentrate, Corn Gluten, Corn Gluten Meal, Corn Milled Protein, Soy Protein, Soy Gluten, Soy Meal, Mung Bean Protein, Pea Protein
Last published

In April of 2007, FDA learned of an outbreak of cat and dog deaths and illness associated with pet food manufactured with vegetable proteins contaminated with melamine and melamine analogs. The Agency worked with federal, state, and local governments, academia, and industry to assess the extent of the outbreak, better understand how melamine and melamine analogs contributed to the pet deaths and illnesses, and to determine the underlying cause of the contamination. This outbreak resulted in over 17,000 complaints and 17 Class I and Class II recalls based on samples collected by FDA.

In 2007, FDA collected approximately 750 samples of wheat gluten and products made with wheat gluten and 330 were positive for melamine and/or melamine analogs. FDA also collected approximately 85 samples of rice protein concentrate and products made with rice protein concentrate and 27 were positive for melamine and/or melamine related compounds. FDA's investigation traced all of these positive samples as having been imported from China.

FDA Import Alert 99-29, Reason for AlertRead it on FDA
Read the rest of the reason

As a result, the U.S. began monitoring animal food for contamination with melamine and melamine compounds. The U.S has extended this monitoring to human foods.

Melamine is a compound used primarily in commercial and industrial applications. There are no approved uses of melamine as a food additive in human or animal food in the U.S.

Listing on an import alert is FDA's notice to the firm and a fact an importer must consider in its supplier evaluation under 21 CFR 1.505. What the red, green and yellow lists mean.

Questions about Import Alert 99-29

What is Import Alert 99-29?
Import Alert 99-29, “Detention without physical examination of all vegetable protein products from China for animal or human food use due to the presence of melamine and/or melamine analogs”, is an FDA import alert. Its listed firms are on the green list, which exempts their listed products from detention without physical examination under that alert; FDA last published the alert on July 9, 2025.
Which firms are on Import Alert 99-29?
As of October 26, 2026, 38 firms are listed on Import Alert 99-29 in 1 country; the most listings are in China (38). The full table, grouped by country, is below on this page and every firm links to its record.
How do firms get off Import Alert 99-29?
A firm asks FDA to remove it by submitting evidence that the cause of the listing has been corrected. The Guidance section of the alert on FDA's website gives the procedure and the contact for 99-29; our guide explains the steps and the evidence FDA usually asks for.
What charge does FDA use under Import Alert 99-29?
The charge section of Import Alert 99-29 names POISONOUS (poisonous or deleterious substance), MELAMINE (melamine) and UNFIT4FOOD (unfit for food). Each code is a refusal charge in FDA's reference table; the linked pages give FDA's official statement and refusal counts.
Which firms were added to Import Alert 99-29 recently?
No firm was added to Import Alert 99-29 in the last 90 days, as of October 26, 2026.
Which firms were removed from Import Alert 99-29 recently?
SupplierRadar has recorded no removals from Import Alert 99-29 in the last 90 days, as of October 26, 2026. A removal is shown at the top of this page and on the firm's page the day it is found.

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SupplierRadar is not affiliated with the U.S. Food and Drug Administration. Data comes from public FDA records and may contain errors. This is not legal advice; importers remain responsible for their supplier evaluations.