Risk: Moderate

Starting a biohacking supplement consulting service from scratch can be risky, especially for someone who can't afford to lose money. There is a potential to lose both time and money if the services do not gain traction quickly. Beginners might invest in marketing or product development without seeing immediate returns. Startup costs can range from $500 to $2000 for certifications, website development, and initial marketing. Some individuals online have shared experiences of struggling to attract clients or breaking even due to fierce competition. I'd rate the risk a 2 out of 3 because there are possibilities of financial losses and time investment without guaranteed profits.