Eric Parker
Founder of TrueCal
Eric Parker founded TrueCal. He built it after years of starting and stopping food logs, because logging was the part he could never keep up with. He wanted a tracker he would actually use every day, so TrueCal lets you type, say, snap or scan what you ate and shows the source behind every number. He writes and reviews TrueCal's guides with the TrueCal team, starting from primary sources and checking every claim against the study or official page it cites.
How he works
Eric writes and reviews guides with the TrueCal team. Each factual claim links to the study or official page it cites, so you can read the source yourself. The editorial policy explains how the team drafts with AI assistance, checks claims, and handles corrections.
A guide's publication date tells you when it first appeared. Its sources checked date tells you when the evidence was checked while writing or updating that page. Study findings are described as findings. The guides are educational and do not provide medical advice, a diagnosis, or a personal treatment plan.
Latest guides
- Best Time to Weigh Yourself, and How Often to Do It
- Can insulin resistance be reversed? HOMA-IR and the trials
- Can You Build Muscle in a Calorie Deficit? What Trials Found
- ChatGPT Health and Fitness Plugins, Compared
- Do GLP-1s Cause Muscle Loss? How Much of the Loss Is Muscle
- Does ChatGPT Health See What You Eat? How Apple Health Fits
Contact
Email hi@truecal.com with questions or corrections. If you want the team to check a statement, include the guide's address, the statement, and a source link if you have one.