Watch CBS News

Unregulated "Chinese peptides" hit tech world

"Chinese peptides" are the newest craze in Silicon Valley. Peptides are amino acids that regulate hormones, and they are labeled for research use only. Tech journalist Jasmine Sun has the story.

Jan 10 (04:50)

From the archives: Oscar-winner Eva Marie Saint

From the archives: Oscar-winner Eva Marie Saint

Medical experts on plague risks

Medical experts on plague risks

Inside an ICE operation and arrest in Georgia

Inside an ICE operation and arrest in Georgia

Takeaways from security incident at base in England

Takeaways from security incident at base in England

What to expect with 4 weeks to midterms

What to expect with 4 weeks to midterms

Millions of seniors receiving $90 deposits

Millions of seniors receiving $90 deposits

White House defends Trump comments on LA, San Diego

White House defends Trump comments on LA, San Diego

Former Cornell students ask school to clear names

Former Cornell students ask school to clear names

Yellow labs make first leaf pile jump of fall

Yellow labs make first leaf pile jump of fall

7th person arrested over UK airbase incident

7th person arrested over UK airbase incident

Video shows deadly Florida school bus crash

Video shows deadly Florida school bus crash

Paramount-Warner merger: What to expect

Paramount-Warner merger: What to expect

Arrest of California couple in surrogacy scandal

Arrest of California couple in surrogacy scandal

Video shows cheerleader shoved by police

Video shows cheerleader shoved by police

Cornell taps former DOJ official for review

Cornell taps former DOJ official for review

Thousands protest budget cuts in France

Thousands protest budget cuts in France

New book examines Cuba, Hispanic culture in U.S.

New book examines Cuba, Hispanic culture in U.S.

Gulf Coast under tropical storm threat

Gulf Coast under tropical storm threat

Christa Pike conscious, speaking, lawyers say

Christa Pike conscious, speaking, lawyers say

Couple in surrogacy scandal arrested

Couple in surrogacy scandal arrested

CBS News 24/7

CBS News 24/7

CBS Evening News

CBS News Baltimore

CBS News Baltimore

WJZ News 11pm

CBS News Bay Area

CBS News Bay Area

Primetime Sacramento

CBS News Boston

CBS News Boston

WBZ News 11pm

CBS News Chicago

CBS News Chicago

CBS News Chicago 10pm

CBS News Colorado

CBS News Colorado

Latest Colorado News & Headlines

CBS News Detroit

CBS News Detroit

CBS News Detroit News 11pm

CBS News Los Angeles

CBS News Los Angeles

CBS News Los Angeles 8pm

CBS News Miami

CBS News Miami

CBS News Miami 11pm

CBS News Minnesota

CBS News Minnesota

WCCO News at 10pm

CBS News New York

CBS News New York

CBS News New York 11pm

CBS News Philadelphia

CBS News Philadelphia

CBS News Philadelphia 11pm

CBS News Pittsburgh

CBS News Pittsburgh

KDKA News 11pm

CBS News Sacramento

CBS News Sacramento

Primetime Sacramento

CBS News Texas

CBS News Texas

CBS News Texas 10pm