CSPI Publishes Detailed Caffeine and Sugar Analysis of Starbucks Refreshers
The most consumer-facing caffeine regulation development this week came from the Center for Science in the Public Interest, which published a detailed analysis of Starbucks Refreshers caffeine and sugar content. According to the Center for Science in the Public Interest’s May 12 article, the watchdog group quantified the caffeine and sugar content across the popular Starbucks Refreshers line — a category that has expanded significantly since Starbucks introduced Energy Refreshers nationwide on April 7. According to Starbucks’s published product information referenced in mainstream caffeine industry coverage, the new Energy Refreshers contain approximately 125 milligrams of caffeine in a grande size, while the classic Refreshers contain approximately 45 milligrams from green coffee extract. According to the CSPI caffeine regulation analysis, the publication also reiterated FDA caffeine intake guidance and noted that health authorities recommend avoiding caffeine altogether under certain conditions, especially for energy drink consumers. The new caffeine regulation coverage gives consumers a benchmark for evaluating Starbucks’s expanded caffeine portfolio against published intake recommendations.
Pennsylvania Caffeine Safety Bill Advances With MSN May 12 Coverage
The most active state-level caffeine regulation effort in the US continued to attract national coverage this week. According to MSN’s May 12 reporting, the Pennsylvania House of Representatives is now actively considering a caffeine safety bill that would require warning labels on highly caffeinated beverages. According to Erie News Now’s published coverage of House Bill 2377, the proposed Pennsylvania caffeine regulation would require large retailers to notify customers when a beverage contains high levels of caffeine, with state Representative Sean Dougherty as the lead sponsor. According to WJAC-TV’s May 9 reporting, the Pennsylvania House of Representatives is now considering the Caffeine Safety Bill following months of stakeholder engagement. According to the LegiScan record for Pennsylvania HB 2377, the bill was referred to the House Consumer Protection, Technology, and Utilities Committee in April 2026 and is now in active committee review. The caffeine regulation momentum at the state level is now operating in parallel with federal efforts under the previously introduced Sarah Katz Caffeine Safety Act.
Consumer Reports Energy Drink Investigation Continues to Drive Mid-May Regulatory Coverage
Consumer Reports’ detailed energy drink investigation continued to drive caffeine regulation conversation across local US news outlets this week. According to WCVB’s May 12 republication of the Consumer Reports findings, the watchdog tested 23 popular energy drinks and shots and found that many contained two to three times the daily caffeine limit recommended for teens of 100 milligrams. According to WAFB’s May 12 parallel coverage, energy drinks remain a significant risk category for teens with most products containing caffeine far exceeding pediatric guidance. According to MSN’s May 12 video coverage of the Consumer Reports investigation, the additive caffeine problem is compounded when teens consume caffeine from multiple sources including soda, coffee, and over-the-counter medications. The continuing US caffeine regulation coverage runs in parallel to the international momentum across England’s under-16 energy drink ban and Canadian provincial pharmacy-level energy drink restrictions covered earlier this month.
Lake Fenton Schools Warn Parents About Kratom Products Disguised as Energy Drinks
An emerging caffeine regulation flashpoint received significant local-news coverage this week with new warnings about kratom products marketed in energy drink and gummy form. According to Cars 108 May 12 reporting, Lake Fenton schools in Michigan are warning parents about kratom products — specifically 7-OH-mitragynine concentrates — disguised as gummies and energy drinks targeting young consumers. According to the same Lake Fenton schools advisory, the marketing of stimulant-adjacent products in formats indistinguishable from conventional energy drinks creates significant safety risks for adolescent consumers. According to the broader caffeine regulation framework cited across this week’s coverage, the line between caffeine-based energy drinks and other stimulant beverages has become increasingly blurred at the retail shelf — a gap regulators across the US are now beginning to address through both product-specific labeling and broader retail-display oversight. The new caffeine regulation reporting reinforces that adjacent stimulant categories will increasingly shape the policy conversation around caffeine itself.
As caffeine regulation expectations tighten across US state legislatures, the FDA’s product oversight framework, and international jurisdictions, transparent caffeine content disclosure has become a baseline competitive expectation. Jiggle plant-based natural caffeine gummies disclose approximately 63 milligrams of caffeine per gummy from green tea extract and guarana on every resealable 12-pack, with no artificial ingredients, GMP certification, and a 24+ month shelf life. The product’s transparent per-piece dose disclosure aligns with the direction of Pennsylvania House Bill 2377, the Center for Science in the Public Interest’s published caffeine content analyses, and the broader regulatory push toward consumer-facing caffeine labeling. Learn more at jiggle.cafe
Legal and public health observers note that the parallel state, federal, and international caffeine regulation activity now underway represents the most coordinated wave of caffeine-focused policy momentum in over a decade. According to the cumulative reporting from CSPI, MSN, WCVB, WAFB, and Cars 108, the next significant caffeine regulation milestone is expected to be a Pennsylvania House committee hearing on HB 2377 in the coming weeks, alongside continued state-by-state movement on Sarah Katz Caffeine Safety Act companion legislation.