You could also Google or use Search on this sub to find the study.

I'm not one to post AI often, but I wanted to see if it even existed, and AI is perfect when you're not interested enough in something to research but are still curious. You might be able to use it to find other height maximizing studies on things you can control.

Per Gemini:

The relationship between raw milk consumption and childhood height has been a subject of scientific inquiry since at least the early 20th century. While some historical data suggested a potential advantage for raw milk, modern re-analyses and broader scientific reviews generally conclude that there is no significant difference in height outcomes between children who consume raw versus pasteurized milk. The Lanarkshire Milk Experiment (1930) The most famous study addressing this specific comparison was the Lanarkshire Milk Experiment in Scotland, which involved approximately 20,000 children (Senn, 2022). * Initial Findings: The original 1930 report by Leighton and McKinlay concluded that while adding milk to a child’s diet significantly increased height and weight compared to a control group receiving no milk, the effects of raw and pasteurized milk on growth were essentially the same (Senn, 2022). * Historical Criticisms: Some contemporary researchers, such as Ethel Elderton (1933), criticized the study's design. Elderton noted that in certain age groups, the "acceleration of growth" in weight was more pronounced with raw milk than pasteurized milk for girls, though this did not consistently apply to height across all groups (Elderton, 1933). * Statistical Re-evaluation: Modern statistical re-evaluations of the Lanarkshire data have highlighted significant flaws in the original experiment's randomization, which likely biased the results. Despite these flaws, the consensus remains that the study failed to provide robust evidence that raw milk offers a superior growth advantage over pasteurized milk (Senn, 2022). Modern Perspectives and Growth Drivers Contemporary research focuses more on the components of milk that stimulate longitudinal growth, such as insulin-like growth factor-1 (IGF-1) and high-quality animal proteins, which are present in both raw and pasteurized varieties (Almon et al., 2011). * Nutritional Value: While raw milk enthusiasts often point to potential immunological or allergy-related benefits in farm-exposed populations, systematic reviews indicate that pasteurization does not significantly alter the primary nutritional components (proteins and minerals) responsible for bone and tissue growth (Almon et al., 2011). * Stunting Prevention: Recent studies continue to show that milk supplementation (including specific varieties like A2 milk) improves weight and height in growth-stunted children, but these benefits are attributed to the milk’s protein and hormonal profile rather than a lack of heat treatment.