Summer brings longer days and shifting routines, which can prompt a rethinking of daily supplements. This guide focuses on summer supplements—how to evaluate options with science in mind, how to compare products, and practical dosing and safety ideas to navigate the season with confidence. When selecting summer supplements, look for evidence-informed choices and transparent labeling. Reputable options often feature clearly listed ingredients, sourcing information, and third-party testing or certifications. In our coverage, we discuss categories that are commonly discussed in summer contexts, from formulations tied to daily routine support to those designed to align with seasonal activities, while noting that the strength of evidence can vary across products. Practical dosing guidelines emphasize starting with the lowest labeled dose and avoiding the simultaneous use of multiple products with overlapping ingredients. Read labels carefully for intended use, timing, and any maximum daily amounts, and check for potential interactions with medications or existing conditions. If in doubt, consulting a healthcare professional before beginning any new supplement plan is a prudent step. Beyond supplementation, seasonal wellness can be supported through thoughtful planning and routines. Consider building a simple schedule, staying mindful of heat and activity level, and adjusting use as circumstances change. Proper labeling, storage away from heat, and periodic reassessment help maintain a thoughtful approach to summer supplements.