When purchasing medications like cold and flu relief tablets, consumers are advised to check the PL (Product License) code on packaging to avoid overpaying. Claire, a money-saving influencer, showcased this tip in a video from a Boots pharmacy, where Sudafed's Congestion & Headache Relief capsules were priced at £5.99. She pointed out that Boots' own brand, Max Strength Cold & Flu Relief capsules, with the same PL code, were available for £2.40, indicating they are essentially the same product. Claire further revealed that Savers sells the identical medication for just £1.19, making it five times cheaper than Sudafed. Money Saving Expert supports this advice, explaining that matching PL numbers indicate the same drug, regardless of branding. They also note that different PL numbers may exist for the same formulation due to licensing variations. Consumers are encouraged to consider generic options, as the active ingredient is what matters most. Many viewers expressed gratitude for Claire's insights, highlighting the importance of being informed when purchasing medications.