What is vitafin (LLJEFFY)

I. Project Introduction

1. What Is Vitafin?

$LLJEFFY (vitafin) is a meme coin centered around the suicide narrative of Zerebro founder Jeffy. In his "suicide note," Jeffy Yu claimed that $LLJEFFY was his final piece of artwork, created based on his proposed concept of "Legacoins" (legacy meme coins). He hoped to use this method to express his hatred for money and protest the alienation of the crypto market.

2. How Does Vitafin Work?

Founder Jeffy Yu stated that $LLJEFFY (vitafin) is neither an investment nor a security, but rather a ceremony for him to burn money—an "eternal grave on the blockchain." He views it as a form of "interactive performance art" to practice his Legacoins philosophy: a type of meme coin where the developer promises never to trade, and assets are permanently locked on the blockchain after the holder passes away.

3. Who Founded Vitafin?

$LLJEFFY (vitafin) was launched by Jeffy Yu. Known as a child prodigy, Jeffy Yu was admitted to Stanford University at age 15. He became a full-time software engineer in Santa Cruz by age 19, and co-founded the AI Agent project Zerebro at age 22. In the Zerebro project, he led numerous technical innovations and development plans, such as building swarm intelligence and introducing different neural networks to form an AI model network. He also actively explored frontier directions like financial autonomy for AI in the crypto field. Riding the AI wave and the "Trump effect," Zerebro's market capitalization once soared to $800 million. On May 4, 2025, news spread of his passing by suicide, and his launched $LLJEFFY token simultaneously drew widespread attention in the cryptocurrency field. On May 4, as news of Jeffy Yu's suspected suicide circulated, the token price skyrocketed. On May 6, rumors of a "faked death" emerged, causing the price to drop significantly, though the event remained a highly discussed topic. While the Jeffy Yu incident remains inconclusive, the community regards him as an outstanding developer and "dev." The community’s actions of buying $LLJEFFY and either burning it or sending it to Jeff are seen as a mark of respect for Jeff rather than a pursuit of financial returns. Such moves stem from emotional resonance and community solidarity.

4. Vitafin Tokenomics

$LLJEFFY (Vitafin) is listed via a 100% Fair Launch on Pump.fun and is deployed on the Solana blockchain.

II. Token Information

Token name: vitafin (LLJEFFY)

III. Related Links