Cyflwynodd llawer o ymatebion i'r ymgynghoriad sylwadau ar yr egwyddor o bennu isafbris a chodwyd pryderon hefyd ynghylch canlyniadau anfwriadol posibl cyflwyno isafbris uned am  alcohol. Rydym wedi nodi'r sylwadau hyn. Roedd y pryderon hyn yn canolbwyntio'n benodol ar yr effeithiau posibl ar grwpiau agored i niwed, cyllidebau aelwydydd, y risg o droi at sylweddau eraill a'r cynnydd posibl yn nifer y bobl sy'n gofyn am gymorth gan wasanaethau. Byddwn yn parhau i ystyried y materion posibl hyn  – ac rydym wedi comisiynu ymchwil i edrych ar y risg o droi at sylweddau eraill. Adroddir ar hyn cyn y gwaith gweithredu. Ymhellach, yn Rhagfyr 2018, cyhoeddwyd cyllid ychwanegol o £2.4 miliwn ar gyfer 2019/20 ar gyfer y saith Bwrdd Cynllunio Ardal sy'n gyfrifol am gomisiynu gwasanaethau rheng flaen lleol.
Many responses to the consultation commented on the principle of minimum pricing and also raised concerns and issues regarding the potential unintended consequences of introducing a minimum unit price for alcohol, which we have noted. These concerns focused specifically on potential impacts on vulnerable groups, household budgets, the risk of switching to other substances and the potential increase in the number of people seeking support from services. We will continue to consider these potential issues – and have commissioned research to look at the risk of switching, which will report ahead of implementation. Furthermore, in December 2018, an extra £2.4million in funding was announced for 2019/20 for the seven Area Planning Boards who are responsible for commissioning local front line services.