Jeffrey Negron

Activity

Mon

Wed

Fri

Sun

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

What is this?

Less

More

Memberships

Exploring Peptides Community

18.9k members • Free

Bio Health Peptides Proteins

2.3k members • Free

Biohackers Buyers Club

302 members • Free

199 members • $40/month

The Grey Lab (Peptides)

483 members • $25/month

948 members • Free

Grey Matters Research LLC

759 members • Free

Reta Unfiltered Inner Circle

3.2k members • $37/month

The Iron Forge Brotherhood

37.4k members • Free

Contributions

Jeffrey Negron

@jeffrey-negron-7874

Just trying to learn about peptides

Active 5h ago

Joined May 27, 2026