Body Signals, Decoded

Experience a seamless Home-to-Lab wellness analysis — designed to make exploring your body’s responses more convenient and to deliver clear, actionable insights you can use in everyday life.

4.2

2, 834 Ratings

500k+

Clients Wordwide

72*

Hour Turnaround Time

100%

Satisfaction Guaranteed

USA’s #1

At Home Intolerance Test

Decode Wellness at a Deeper Level

Using frequency-based biotechnology, AFIL translates signals from a small hair sample into a personalized wellness profile. Rather than diagnosing, it helps you uncover potential patterns in nutrition, environment, and lifestyle that may be shaping how you feel.*

Trusted by Thousands, Grounded in Science

Join a global community benefiting from our science-driven approach, with proven results and a commitment to helping you achieve your wellness goals.*

500k+

Customers Worldwide

Trusted by a large, global community for their health and wellness needs.

1,000+

Science Papers Available Online

Supported by extensive scientific research and evidence-based insights.

88%+

Successful Health Journeys

A proven track record with a high success rate in helping users improve their health.

4.6+

Our Company Rating

Highly rated by our customers, reflecting our commitment to quality and satisfaction.

Quality Assured Testing Facility

Food Intolerances vs Allergies.

Food sensitivities can happen when the body has difficulty processing certain ingredients — often related to how enzymes, digestion, or the gut respond to them. Understanding which foods may be contributing to that response can empower you to make more informed choices about what you eat and how you feel.*

Our Test For

Intolerances

  • Symptoms Shown:
    Between 3-5 days
  • Duration:
    Temporary, can change
  • Symptoms Due To:
    Diet & Lifestyle
  • Tested Via:
    Hair Sample

We Don’t Test

Allergies

  • Symptoms Shown:
    Immediate - seconds to minutes
  • Duration:
    Fatal and Life Long
  • Symptoms Due To:
    Immune System
  • Tested Via:
    Blood only

Results Made Simple

Navigate your results with ease using our color-coded system. 92.5% customer satisfaction. Adherence to ISO-certified quality standards.*

  • Food & Drink
  • Toxins
  • Heavy Metals
  • Vitamins, Minerals & Fatty Acids
  • Yeast & Fungi

Begin the Journey to a Healthier You

Take the first step toward achieving clear, actionable insights and lasting improvements in your health and well-being.