rs2708377(T;T)

Less sensitive to bitter taste of Caffeine

Magnitude
0.0Typical
Repute
Not rated
Frequency
60%Average of 11 populations
On SNPedia
rs2708377(A;A)Minus strand
Gene
PRH1-TAS2R14

Frequency

Share of people with T;T in each HapMap population.

  • Japanese (Tokyo)92%
  • Han Chinese (Beijing)92%
  • Chinese (Denver)90%
  • Mexican ancestry (Los Angeles)83%
  • Tuscan74%
  • European ancestry (Utah)73%
  • Gujarati Indian71%
  • Maasai (Kenya)30%
  • African ancestry (Southwest US)30%
  • Yoruba (Nigeria)14%
  • Luhya (Kenya)11%

Other genotypes of rs2708377

  1. C;TNot ratedNo summary available.Typical · 0.030% of people
  2. C;CNot ratedMore sensitive to bitter taste of CaffeineTypical · 0.010% of people

All about rs2708377

Source and license

Adapted from rs2708377(A;A) on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.