https://protocolday.com/blogs/journal/why-melatonin-leaves-you-groggy 2026-10-13T22:51:46-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/blog_melatonin_876f39b0-9a33-4a0b-b3f8-b818d6e9abab.png?v=1785417006 Why Melatonin Leaves You Groggy (And What to Look at Instead) Melatonin's natural dose (0.1-0.3mg) versus a typical gummy dose (5-10mg) https://protocolday.com/blogs/journal/ksm-66-ashwagandha-research 2026-10-13T22:51:47-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/pd_cover_ksm66_v2.png?v=1790685659 KSM-66 Ashwagandha: What the Research Actually Shows KSM-66 Ashwagandha: two sleep trials on this extract (8 and 10 weeks), standardized to 5% withanolides, 600 mg a day https://protocolday.com/blogs/journal/magnesium-glycinate-vs-citrate-vs-oxide 2026-10-13T22:51:47-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/pd_cover_magnesium_v2.png?v=1790685656 Magnesium Glycinate vs. Citrate vs. Oxide: What Each Form Does Magnesium absorption comparison: Oxide vs Citrate vs Glycinate https://protocolday.com/blogs/journal/ashwagandha-leaf-vs-root 2026-10-13T22:51:47-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/0dab8cdda8f48b02b77a90a4d6d2d16d.png?v=1786655987 Leaf vs. Root: The Ashwagandha Label Detail Worth Checking Leaf vs Root — the ashwagandha detail most sleep labels hope you skip https://protocolday.com/blogs/journal/proprietary-blends-explained 2026-10-13T22:51:47-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/pd_cover_blends_v2.png?v=1790685657 The 2,000-Milligram Curtain: What a "Proprietary Blend" Is Actually Telling You The 2,000-Milligram Curtain — what a proprietary blend is actually telling you https://protocolday.com/blogs/journal/waking-up-at-3am-cortisol 2026-10-15T13:05:05-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/pd_cover_3am_v3.png?v=1792083903 Why You Keep Waking Up at 3 A.M. (and What Cortisol Has to Do With It) Chart: early-morning cortisol rise crossing declining sleep depth at 3 a.m. https://protocolday.com/blogs/journal/oura-whoop-deep-sleep-hrv 2026-10-13T22:51:48-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/blog_tracker_a2f08a6a-6b50-4dc2-9551-277594e3975a.png?v=1790021211 Tracking Sleep With Oura or Whoop: What Deep Sleep and HRV Actually Tell You Chart: noisy single-night sleep data points around a smooth rising weekly trend line. https://protocolday.com/blogs/journal/ashwagandha-liver-safety 2026-10-15T13:05:02-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/pd_cover_liver_v3.png?v=1792083902 Ashwagandha and Your Liver: What the Case Reports Actually Say Three stat cards: dozens of published case reports (NIH LiverTox category B), a rare idiosyncratic pattern, and our open-file response. https://protocolday.com/blogs/journal/ashwagandha-emotions-meme 2026-10-13T22:51:49-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/blog_meme_eb9f9bb6-052f-4ac9-851c-970fe02ddc98.png?v=1790021307 The Ashwagandha 'No Emotions' Meme vs. What the Trials Actually Show Two columns: 2.3M TikTok posts on the meme vs zero reports of emotional blunting in 600mg root extract trials. https://protocolday.com/blogs/journal/ashwagandha-label-what-600mg-means 2026-10-13T22:51:49-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_ashwagandha.png?v=1788028029 What ‘600 mg of Ashwagandha’ Actually Tells You (We Read 336 Labels) Dark indigo card: 71% of ashwagandha labels can't be matched to any published study. 336 labels from the NIH database. https://protocolday.com/blogs/journal/melatonin-doses-588-labels 2026-10-13T22:51:49-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_melatonin_b167af4b-3098-42af-b5a1-3d8fb9c9a11c.png?v=1788028027 We Counted 588 Melatonin Labels. The Median Dose Is Ten Times Physiological. Dark indigo card: 1.9% of melatonin products sell the dose the research actually used. 588 labels from the NIH database. https://protocolday.com/blogs/journal/sleep-formulas-hidden-doses 2026-10-13T22:51:50-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_sleep.png?v=1788028028 The More Ingredients a Sleep Supplement Lists, the Less You Know About Any of Them Dark indigo card: 38.6% of active ingredients in sleep formulas carry no stated dose at all. 600 labels from the NIH database. https://protocolday.com/blogs/journal/ingredient-dilution-sleep-formulas 2026-10-13T22:51:51-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_dilution_v2.png?v=1788031853 The Dilution Effect: What Happens to an Ingredient When It Joins a Sleep Formula Dark indigo card: ashwagandha's dose drops four-fold when it joins a sleep formula. 500 mg standalone, 125 mg in formulas. NIH database. https://protocolday.com/blogs/journal/magnesium-labels-nih-upper-limit 2026-10-13T22:51:51-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_magnesium_v2.png?v=1788036420 We Read 600 Magnesium Labels. More Than a Third Exceed the NIH Ceiling in One Serving. Dark indigo card: 37.2% of magnesium products exceed the NIH supplemental ceiling of 350 mg in one serving. 600 labels from the NIH database. https://protocolday.com/blogs/journal/theanine-dose-shelf-vs-formulas 2026-10-13T22:51:51-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_theanine.png?v=1788039167 L-Theanine Is the One Dose the Shelf Gets Right — Until It Joins a Formula Dark indigo card: theanine is dosed right on its own bottle — 200 mg, the trial dose — and halved to 100 mg inside every formula. 675 products, NIH database. https://protocolday.com/blogs/journal/saffron-census-labels 2026-10-13T22:51:51-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_saffron.png?v=1788045414 The Saffron Census: We Read Every Label in the Database. Some Aren’t Saffron. Dark indigo card: 88.5 mg — the shelf's favourite saffron dose comes from a trial of an extract most bottles don't contain. The saffron census, all 226 NIH records. https://protocolday.com/blogs/journal/apigenin-podcast-dose-census 2026-10-13T22:51:53-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_apigenin.png?v=1788091245 The Podcast Dose: 84 Apigenin Labels, 50 mg Everywhere, Zero Human Trials Dark indigo card: zero human sleep trials of isolated apigenin — the 50 mg dose came from a podcast. All 84 products, NIH database. https://protocolday.com/blogs/journal/valerian-least-readable-labels 2026-10-13T22:51:53-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_valerian.png?v=1788091246 Valerian Has a 40-Year Head Start — and the Least Readable Labels We’ve Counted Dark indigo card: 44% of valerian doses are hidden in blends — the least readable labels in our series. 576 labels, NIH database. https://protocolday.com/blogs/journal/gaba-two-dosing-camps 2026-10-13T22:51:53-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_gaba.png?v=1788096822 GABA: 524 Labels, Two Dosing Camps, and a Question Science Hasn’t Answered Dark indigo card: 3000x — the spread between the smallest and largest GABA dose on the same shelf. 524 labels, NIH database. https://protocolday.com/blogs/journal/5htp-labels-warning-count 2026-10-13T22:51:53-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_htp.png?v=1788096823 We Counted Warnings, Not Doses: 581 5-HTP Labels and the Interaction Half of Them Name Dark indigo card: 7.9% of 5-HTP labels carry no medication warning at all, on a serotonin precursor. 581 labels, NIH database. https://protocolday.com/blogs/journal/supplement-warnings-census 2026-10-13T22:51:54-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/cover_warnings.png?v=1788101884 The Warnings Census: 4,153 Labels, and the Risks They Choose Not to Name Dark indigo card: 0 of 357 ashwagandha labels mention autoimmune conditions, while immune appears 25 times as a selling point. The warnings census, 4,153 labels. https://protocolday.com/blogs/journal/ashwagandha-numbness-question 2026-10-13T22:51:54-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/ashwagandha-numbness-cover.png?v=1789507037 The Numbness Question: Ashwagandha, "Feeling Flat," and What 53 Trials Never Measured https://protocolday.com/blogs/journal/phosphatidylserine-3am-pill 2026-10-13T22:51:54-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/phosphatidylserine-3am-cover.png?v=1789563788 The Internet's 3 A.M. Pill: Phosphatidylserine, Zero Adult Sleep Trials, and a Dose Sold at a Quarter of the Study The Internet's 3 A.M. Pill — phosphatidylserine: 0 adult sleep trials, 71% of labels sold as memory, 6% at the studied 400 mg https://protocolday.com/blogs/journal/melatonin-doesnt-fade-it-never-grows 2026-10-13T22:51:54-04:00 weekly https://cdn.shopify.com/s/files/1/0749/7115/2453/articles/pd_cover_curves_v3_f4c87daf-7bf0-464d-b26a-0159f35046fa.png?v=1790687215 Melatonin Doesn't Fade. It Also Doesn't Get Much Bigger. Two curves: melatonin's pooled effect vs. placebo, about 7 minutes; the gap measured in the ingredient trials, widening until the last measurement at week 10