https://www.prbreaker.com/blogs/news/becoming-an-informed-consumer 2024-09-25T15:46:10-04:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/Pills_2.jpg?v=1482874887 Becoming an Informed Consumer https://www.prbreaker.com/blogs/news/the-four-pillars-of-breaking-prs 2022-02-24T16:10:04-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/IMG_5519.jpg?v=1483051342 The Four Pillars of Breaking PRs https://www.prbreaker.com/blogs/supplements/pr-breaker-materia-scientific-write-up 2024-09-06T11:17:20-04:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/Screenshot_2016-12-29_21.31.41.png?v=1483065118 PR-BREAKER MATERIA COMPREHENSIVE WRITE-UP https://www.prbreaker.com/blogs/news/zourdos-dup1 2022-02-24T16:09:32-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/Zourdos3.jpg?v=1484602179 Interview with Dr. Mike Zourdos on Daily Undulating Periodization (DUP) https://www.prbreaker.com/blogs/news/rep-ranges-for-size 2022-02-24T16:09:13-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/PR_Research_Rewview_1.png?v=1484937581 Research Review: Powerlifting vs. Bodybuilding Rep Ranges for Size PR-BREAKER RESEARCH REVIEW https://www.prbreaker.com/blogs/news/tyrosine-vs-n-acetyl-tyrosine-are-companies-using-the-inferior-form 2025-02-26T18:16:17-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/Tyrosine_eec62700-31f6-46c8-b62d-1a89529cdcd6.jpg?v=1740611777 L-Tyrosine vs. N-Acetyl Tyrosine: Are Companies Using the Inferior Form? https://www.prbreaker.com/blogs/news/exercise-selection-powerlifting-vs-bodybuilding 2022-02-24T16:08:14-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/Screenshot_2016-11-10_19.19.30.png?v=1497983673 Exercise Selection: Powerlifting vs. Bodybuilding https://www.prbreaker.com/blogs/news/research-review-how-long-should-i-rest-between-sets 2022-02-24T16:07:30-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/PR_Research_Rewview_1_82da7c48-378c-4ed2-90c7-34a870b243d1.png?v=1498509649 Research Review: How Long Should I Rest Between Sets? https://www.prbreaker.com/blogs/news/citrulline-malate-supplementation-and-weight-training-performance 2024-09-25T15:45:43-04:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/IMG_3169.JPG?v=1501173234 Citrulline Malate Supplementation and Weight Training Performance https://www.prbreaker.com/blogs/news/banned-stimulants-for-drug-tested-athletes-part-1 2025-02-26T18:10:55-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/IMG_0107_copy_7e2e8a26-3d71-4b1b-a45d-d282b1cd367c.jpg?v=1740611455 Banned Stimulants for Drug-Tested Athletes Part 1 https://www.prbreaker.com/blogs/news/banned-stimulants-for-drug-tested-athletes-part-2 2025-02-26T18:09:17-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/IMG_0107_copy_972968a3-6338-449f-a32a-55a55cb23ece.jpg?v=1740611357 Banned Stimulants for Drug-Tested Athletes Part 2 https://www.prbreaker.com/blogs/news/pr-building-program 2025-02-27T12:27:57-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/pr_3_56dd944a-405e-49f4-afd7-66bffe302b3c.png?v=1740677277 PR-BUILDING PROGRAM https://www.prbreaker.com/blogs/news/pr-building-how-to-calculate-your-macronutrient-intake 2025-02-26T10:00:12-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/pr_macros_site_ef4b0906-6308-4e72-9f25-5b4559623b5f.png?v=1740582012 PR-BUILDING: How to Calculate Your Macronutrient Intake https://www.prbreaker.com/blogs/news/pr-building-push-pull-legs 2025-02-27T12:25:45-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/PR_PPL_Site_38000ff4-6b91-4dba-980c-1035b34c84c1.png?v=1740677145 PR-BUILDING: PUSH/PULL/LEGS https://www.prbreaker.com/blogs/news/pr-building-ppl-sbd 2026-03-19T10:53:26-04:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/PPL_SBD_Site_f1273f72-7e80-4d43-bcbb-ab5f7f5a6ce9.png?v=1773932006 PR-BUILDING: PPL + SBD https://www.prbreaker.com/blogs/news/citrulline-vs-citrulline-malate-what-s-the-difference 2025-02-27T12:21:37-05:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/Cit_Article-01_38560b32-1ab2-4d27-ab16-6222f032417f.png?v=1740676897 Citrulline vs. Citrulline Malate: What’s the Difference? 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What the Research Actually Shows (2025 Update) https://www.prbreaker.com/blogs/news/why-does-beta-alanine-make-you-tingle 2026-03-12T21:44:16-04:00 weekly https://cdn.shopify.com/s/files/1/1674/9211/articles/ChatGPT_Image_Mar_12_2026_at_09_07_50_PM.png?v=1773366256 Why Does Beta-Alanine Make You Tingle? The Science Behind Pre-Workout “Paresthesia”