Transition Biotech score history

Score over time

Every entry newest first

1. October 22, 2026Raised from7.91→to7.98(+0.07)

   Re-scored on 22 October 2026 under our published rubric for shipping, pricing, operating history and transparency, applied to every vendor the same day: prices re-read from the vendor's site and matched by milligrams per vial, operating history from the earliest dated evidence of the business, and policies scored item by item. shipping and refunds 5.3 to 6.0, transparency 5.5 to 4.0. Note added 22 October 2026: a score on this entry was corrected from 7.97 to 7.98; it had been rounded down instead of half up.

2. October 22, 2026Raised from7.87→to7.91(+0.04)

   Re-scored on 22 October 2026 under our published rubric for shipping, pricing, operating history and transparency, applied to every vendor the same day: prices re-read from the vendor's site and matched by milligrams per vial, operating history from the earliest dated evidence of the business, and policies scored item by item. pricing 9.0 to 9.5, operating history 2.5 to 1.8.

3. October 22, 2026Raised from7.60→to7.87(+0.27)

   Lab score recalculated on 22 October 2026 under the uniform published rubric applied to every vendor: the rapid sterility screen on its Kovera Labs certificates now earns the sterility-screen point. Lab 8.7 to 9.2.

4. October 21, 2026Raised from6.94→to7.60(+0.66)

   Lab 7.5 to 8.7. The earlier 7.5 deducted for Kovera's undisclosed accreditation, which our rubric already accounts for, and for a single testing round, which is not a rubric adjustment. Recomputed under our published rule, which averages the lab score over the products we list and counts a listed product with no certificate as zero: all ten listed products carry Kovera certificates confirmed at the laboratory with endotoxin and heavy-metals results. The microbial result is a rapid screen, so it is no longer credited as a sterility test.

5. October 18, 2026Raised from6.90→to6.94(+0.04)

   Vendor-requested price refresh, verified against the live store (all 11 prices match). Pricing rose from 8.5 to 9.0: the ten carried products now average about 0.55x the market median, with every one below it. Shipping eased from 5.5 to 5.3 because the free-shipping offer above an order minimum, one of the two reasons for the October 4 raise, has been retired; the same-day dispatch cutoff still stands. The lab rating is unchanged; this update is not new testing evidence. Note added 22 October 2026: a score on this entry was corrected from 6.93 to 6.94; it had been rounded down instead of half up.

6. October 4, 2026Raised from6.50→to6.90(+0.40)

   Vendor-requested catalog refresh, verified against the live site. Pricing rose from 6.5 to 8.5 because all ten carried products now price below the market median per milligram, a median of 0.72x, after price cuts on several products. Shipping rose from 5.0 to 5.5 on a newly published same-day dispatch cutoff and a free-shipping threshold. The lab rating is unchanged, because the certificate library is still the same single July round from a laboratory that does not publicly disclose an accreditation.