📏🍽️ Dosages for Supplements

In general, dosages that are found effective to cause change are buried in studies. Dosages on products are often picked from the air with no studies on effectivity. I have seen the recommended daily dosage be just 5% of studies used in studies.

The substances below and have been researched to try to establish the effective (and in some cases ineffective dosages). This is open data -- the source is linked to.

This is a work in progress and being constantly added to


Different Studies Used
Modifier Dosage Information Drug Names
🍽️ almonds/ almond skins 📏 Studies and Trials
🍽️ ashwagandha (withania somnifera) 📏 Studies and Trials
🍽️ bacillus coagulans (probiotics) 📏 Studies and Trials
🍽️ bacopa monnieri 📏 Studies and Trials
🍽️ bifidobacterium adolescentis,(probiotics) 📏 Studies and Trials b adolescentis,(probiotics)
🍽️ bifidobacterium animalis lactis (probiotics) 📏 Studies and Trials b animalis lactis (probiotics)
🍽️ bifidobacterium infantis,(probiotics) 📏 Studies and Trials b infantis,(probiotics)
🍽️ bifidobacterium longum (probiotics) 📏 Studies and Trials b longum (probiotics)
🍽️ vitamin b7 biotin (supplement) (vitamin B7) 📏 Studies and Trials (aminosam, azgobion, b-97, bio t, bio t zinc, biocare, biodermatin, biofair, biogelat biotin, bio-h-tin, bio-h-tin vitamin h, biopreg-f, biosure, biotebal, biotin, biotin 0.2% fuso, biotin beta, biotin forte uni ph, biotin fuso, biotin hermes, biotin heumann, biotin hexal, biotin merz, biotin swanson, biotin-a, biotin-asmedic, biotin-biomed forte, biotine, biotine bayer, biotine bayer 0.5%, biotinol, biotin-ratiopharm, biotisan, chevivit biotin e, cosmetin, curatin, cutvit, deacura, diathynil, doctodermis, foetop, gabunat, gabunat forte, gelacet, hitrace biotin, hoof, h-vit, medobiotin, microvit extra biotin, microvit h, natubiotin, nebiotin, panabiotin, rombellin biotin, sukin, vita biotin, medebiotin fuerte)
🍽️ black raspberries 📏 Studies and Trials
🍽️ jerusalem artichoke (prebiotic) 📏 Studies and Trials
🍽️ l-arginine 📏 Studies and Trials Arginine
🍽️ l-taurine 📏 Studies and Trials
🍽️ lactobacillus casei (probiotics) 📏 Studies and Trials l casei (probiotics)
🍽️ lactobacillus plantarum (probiotics) 📏 Studies and Trials l plantarum (probiotics)
🍽️ magnesium 📏 Studies and Trials
🍽️ mastic gum (prebiotic) 📏 Studies and Trials
🍽️ melatonin supplement 📏 Studies and Trials (armonil, bio-melatonin, buenas noches, circadin, cronocaps, filfresh, melagesic pm, melatol, melatonin gnc, melatonina + b6, melatonina lek-am, melatoseel hkk, melaxen, melovine, natsin, normolem, primex, prime-x, regulin, sleepwell, sub-z, viva max 3, zytonin)
🍽️ mutaflor escherichia coli nissle 1917 (probiotics) 📏 Studies and Trials
🍽️ neem 📏 Studies and Trials
🍽️ vitamin b3 (niacin) 📏 Studies and Trials
🍽️ olea europaea (olive leaf) 📏 Studies and Trials
🍽️ Perilla frutescens(shiso) 📏 Studies and Trials perilla oil
🍽️ resveratrol (grape seed/polyphenols/red wine) 📏 Studies and Trials Resveratrol
🍽️ selenium 📏 Studies and Trials (availa-se, b.v.p. barium selenate, b-daddy, bioselens medpro, cydectin s, etosol-se, exodus se, granions de sélénium, hitrace, hitrace iodine and selenium, hitrace selenium, liquid seevite, moxam sheep, permatrace 3 year selenium, radiance selenium, se-100, sele200, selefusin, selen plus, selenate la, selenate long acting, selenicaps, selenimin, selenio + vitamina e chalver, selenium aguettant, selenium american regent, selenium jenson, selens forte ar vit.e evalar, selepen, sel-e-sup, selovin la, steinbach vitamin e with selenium, szelén + c vitamin, vetdectin s, virbamec oral plus selenium, vitamina e con selenio pharmatech, vitamina e con selenio quiarsa, vitenium, vitesel, white-e, white-e with selenium, selenium walmark)
🍽️ triphala 📏 Studies and Trials
🍽️ vitamin d 📏 Studies and Trials
🍽️ vitamin k2 📏 Studies and Trials
🍽️ whey 📏 Studies and Trials
🍽️ zinc 📏 Studies and Trials zinc oxide,Zinc Citrate, Zinc Gluconate
🍽️ folic acid,(supplement Vitamin B9) 📏 Studies and Trials
🍽️ luteolin (flavonoid) 📏 Studies and Trials
🍽️ Cyanocobalamin (Vitamin B-12) 📏 Studies and Trials (acifol-b12, adwinerve, adwinerve plus, a-lennon-vitamin b12, alfafer + vit. b12, amos ferrum + vit. b12, anivitb12, arcored, b 12-rotexmedica, b12 ankermann, b12-tropfen ankermann, b.v.p. copper with vitamin b12, b-12, b12 2000, b12 2000 plus selenium, b12 depot adco, b12 sr sina, b12-asmedic, b12-kobalamin, b12-steigerwald, b12-vitamin, bedodeka, bedovit, behepan, beto 12, beto-12, betolvex, betolvidon, bitamina, b-phos, calpro, catosal, catosal 10%, cianocobalamina, cianocobalamina biosano, cianocobalamina disfarmed, cianocobalamina sanderson, cianokobalaminas sanitas, cianokobalamino bakteriniai, cianokobalamino ep, cidolvex, cobalum 0.02%, cobalvex b12, cobamin ophth soln, coblamin-b12, coforta, comceb, cophos b, creliverol-12, cristadoce, cromatonbic b12, cromatonbic ferro, cronobe, cyancobalamin biopharm, cyancobalamin-darnitsa, cyanocobalamin, cyanocobalamin biostimulator, cyanocobalamin cytex, cyanocobalamin nang kuang, cyanocobalamin panbiotic, cyanocobalamin rup, cyanocobalamin veterans, cyanocobalamine cf, cyanocobalamine renaudin, cyanocobalamine siu guan, cyanokit, cyfol, cynomin-h, cynovit, cyproterone acetate, cytacon, cytamen, deltavit, depofort b12, depolvix b12, depovit b12, dextran plus, dobetin, dodex, dodicile, douzabin, duoject-b, emicobal, eparmefolin, fab-12, fer dextran b12 franvet, ferdelta b12, feron 20 + b12, ferrifer forte, fhb-12, folgamma, folgamma forte, foli doce, folic acid vitamin b12 injection, folliber, ftol-12, gavindo, genesis with b12 and selenium, hi-vite folic acid and vitamin b12, hy-b12, hydrovit, intravit 12, intravit b12, ironject, isopto b12, izobidodici, jaba b12, larbol, longavit b12, macrofol vitamin b12 folic acid, mb 12, mecola, microvit b12, milgamma, ms super forte + vit. b12, nascobal, neobefol, neoiodarsolo, neurobene, neurobion, neurobion forte, neurorubin, novirell b12, optovite b12, oravit b12 sr, orofer, permadoze, permadoze oral, pharcoba 0.02%, pharmaniaga cyanocobalamin, pigdex 100 plus vitamin b12, prevan 200 + b12, pronerv, rapid b-12 energy, reedvit, reticulogen, rubivamin, sancoba, sancoba 0.02%, shi er xin, shot b, sl, softear 0.02%, suidestran, tensionorm, tonocian, tonogen, trineurin, triobe, trofalgon, twelve resin-k, vit b1 b12 lafedar, vitacobal 0.02%, vitamin b 12 lichtenstein, vitamin b 12 wiedemann, vitamin b12 amino, vitamin b12 jenapharm, vitamin b12-injektopas, vitamin b12 richter, vitamin b12-ratiopharm, vitamin b12-ratiopharm n, vitamin b12, vitamin b12 alkaloid, vitamin b12 atlantic, vitamin b12 biopolus, vitamin b12 ceva, vitamin b12 chi sheng, vitamin b12 cobalamin complex, vitamin b12 cyanocobalamin agvantage, vitamin b12 forte-hevert, vitamin b12 freeda, vitamin b12 general drugs house, vitamin b12 ipi, vitamin b12 johnson, vitamin b12 kimia farma, vitamin b12 kobayashi, vitamin b12 kobayashi kako, vitamin b12 leciva, vitamin b12 li ta, vitamin b12 mita, vitamin b12 prince, vitamin b12 rotexmedica, vitamin b12 sandoz, vitamin b12 sanum, vitamin b12 sunward, vitamin b12 troy, vitamin b12 value plus, vitamin b12-hevert + folsäure-hevert, vitamin b12-loges, vitamina b12 ecar, vitamina b12 bussié, vitamina b12 g.m., vitamina b12 zentiva, vitamin-b12-ratiopharm, vitamin-b12-ratiopharm n, vitamine b12, vitamine b12 aguettant, vitamine b12 chauvin, vitamine b12 delagrange, vitamine b12 gerda, vitamine b12 horus pharma, vitamine b12 lavoisier, vitamine b12 nichi-iko, vitamine b12 sopharma, vitamine b12 sterop, vitamine b12 théa 0.05%, vitamine b12 vétoquinol, vitaminum b12 wzf, vitarubin superconc., vitbee, vitbee 250, 0.025% w/v, vivopal, wei ke da, yen san, yu hai xiang, nuroplex)
🍽️ Racetams 📏 Studies and Trials (alcetam, antikun, benocetam, biotropil, breinox, brenaris, bretam, ceact, cebragil, cebrotonin, cerebro, cerebrocetam, cerebrofil, cerebroforte, cerebrol, cerebryl, cervas, cetoros, cetrop, chepamed, ciclobrain, ciclofalina, cintilan, citiflo plus, citilek-p, citimac-p, cognicid, cognit, cognix, conica, cytropil, dalus forte, dexpira, diemil, dorocetam, egyram, embol, enmecon, enoli, ethopil, eubrain, fepinram, fepiram, funow, gabacet, galtropil, geratam, gotropil, gracetam, hamgo, hong wei li di, ienptam, irahex, isketam, jiesilin, juvain, kang ling, kang rong, ke jie, knowful, latropil, latys, lilonton, linoopil, lobelo, logen, logofren, lu si qi, lucetam, lutrotam, mai en xi, maxitam, mecetam, meditam, medotam, memopil, memoral, memoril, memotal, memotropil, memotropil 20%, memozet, mempil, mersitropil, mincetam, myocalm 33.3%, neuciti forte, neuciti plus, neurobasal, neurocet, neurocetam, neurolep, neuropil, neurotam, neuroton, ning xiu xin, nobisin, nocetam, noesin, noforit, noobica, noocephal, noocetam, noogica, noojohn, noopol, noostan, nootrisol, nootrocet, nootron, nootrop, nootrop piracetam, nootropil, nootropil 20%, nootropil 33%, nootropil ucb, nootropyl, nootropyl 20%, normabrain, normacetam, notrotam, n-piracetam, nupic, nurocer, nurozetam, nutam, nutam forte, nutam plus, nuxitam, oikamid, orotam, oxibran, oxitropil, pharmatropil, picedin, picetam, pirabene, pirabrain, piracebral, piracem, piracet, piracetam, piracetam - 1 a pharma, piracetam - changzheng-xinkai pharm, piracetam - chase sun pharm, piracetam - tianfeng pharm, piracetam abz, piracetam al, piracetam angenerico, piracetam arena, piracétam arrow, piracétam arrow 20%, piracétam biogaran, piracetam borisovskiy, piracetam center, piracetam chemax pharma, piracetam eg, piracétam eg, piracetam espefa, piracetam euromedical, piracetam fabiol, piracetam farmex, piracetam gedeon richter, piracetam generis, piracetam genfar, piracetam helcor, piracetam laropharm, piracetam lph, piracetam lucas djaja, piracetam mcc, piracetam medana, piracetam mer, piracetam mk, piracetam mylan, piracétam mylan, piracetam novell, piracetam ogb dexa, piracetam ogb mersi, piracetam polpharma, piracetam ratiopharm, piracétam rpg, piracetam sintofarm, piracetam slavia, piracetam sopharma, piracetam stada, piracetam teva, piracétam teva, piracetam ying yuan, piracétam zydus, piracetamas sanitas, piracetam-ct, piracetam-darnitsa, piracetam-egis, piracetam-neuraxpharm, piracetam-ratiopharm, piracetams olainfarm, piracetam-ucb, piracetamum 123ratio, piramax, pira-od, pirastam psicofos, piratam, piratec, piratin, piratrof, pisanta, pratropil, psycoton, pyracetamum kalceks, pyramem, pyraminol, qing da, racetam, recodium, resibron, revolan, rizetam, rofew, scantropil, sevotam, si bi ke, si tai, smart, sotropil, stamin, stimulan, stroklear plus, strolife, syntam, tan fu, tong tan kang, xin ao xin, yi an nuo, yiting, yocit plus, zetropil, zhen xi) Piracetam,levetiracetam
🍽️ pyridoxine hydrochloride (vitamin B6) 📏 Studies and Trials (amdoxine, anvomer b6, asmag b, b6-vitamin, benadon, benoral, besix, bevitab, bevitol, biprin, cystine b6, dibetrin, hexalectol, lohp, lysobact, magne b6, magne-b6, magne-b6 corbière, magne-b6 premium, magnesium köhler, magvit, magvital b6, mega-b, neurovit, nitorgin, piridoksino hidrochlorido bp, piridoxina, pyricontin, pyridoxine wockhardt, pyridoxine-darnitsa, ribomin s, tanvimil b6, uvimag b6, vit.b6 sopharma, vitabe, vitamin b6 biopolus, vitamin b6 - ratiopharm, vitamin b6 - sterop, vitamin b6 alkaloid, vitamin b6 euromedical, vitamin b6 jenapharm, vitamin b6 valeant, vitaminas b6 pliva, vitap, vomifene, aderoxin 10%, aneurol, apo-pyridoxine, aquasol b6, aspatofort, b six fuso, b6-vicotrat, b6-asmedic, bécilan, bedoxin, beesix, béres b6-vitamin, béres magnézium + b6, be-tabs pyridoxine hcl, betapyr, bifuroxin, b-six, b-six-f, burgerstein vitamin b6, butineuron, corébral, cystine b6 bailleul, cystine/vitamine b6 biogaran, dermo 6, emegrav b6, filomag b6, florxine, gobanal, healtheries vitamin b6, holomagnesio b6, laktomag b6, liconam, lyso-6, lysoril galenica, lyso-six, maglek b6, magné b6, magne b6 extra, magne b6 forte, magne-b6 domesco, magnebe, magnésium/vitamine b6 biogaran, magnésium/vitamine b6 biogaran conseil, magnésium/vitamine b6 mylan, magnevie b6, magnez + wit. b6 biofarm, magsolvit b6, magvit b6, mediamer b6, medivitan im mit lidocain, medivitan neuro, megacistin, microvit b6, milgamma compositum, milgamma na, myoviton, neurobion n, neurobion n forte, neurogamma, neuro-lichtenstein n, neurop, neuro-ratiopharm, neurotrat s forte, neuro-vibolex, novirell b6, obegyn, onglinex, piridoksinas liuks, piridoksino hidrochlorido sanitas, piridoxina clorhidrato biosano, piridoxina clorhidrato sanderson, piridoxina labesfal, pregvomit, princi-b, provomer, pyragamma, pyramer, pyricontin-f, pyrido-calcium, pyridoxade, pyridoxin, pyridoxin hydrochloride biostimulator, pyridoxin leciva, pyridoxin recip, pyridoxine, pyridoxine hcl, pyridoxine hcl ccpc, pyridoxine hcl johnson, pyridoxine hcl pch, pyridoxine hcl tai yu, pyridoxine hcl the central, pyridoxine hcl washington pharma, pyridoxine hydrochloride alveda, pyridoxine hydrochloride maruishi, pyridoxine renaudin, pyridoxini hydrochloridum, pyrol, seis-b, slow-mag b6, thompson's vitamin b6, ultra b, upmagvitb6, vincosedan, vita-b6, vitabe - spm, vitamin b duo, vitamin b6 egis, vitamin b6 streuli, vitamin b6-injektopas, vitamin b6-ratiopharm, vitamin b6, vitamin b6 10% maruishi, vitamin b6 chin teng, vitamin b6 f, vitamin b6 fu yuan, vitamin b6 ipi, vitamin b6 nichi-iko, vitamin b6 sinton, vitamin b6 sopharma, vitamin b6 ta fong, vitamin b6 yuan chou, vitamin b6-hevert, vitamina b6 arena, vitamina b6 zentiva, vitamine b1 b6 bayer, vitamine b6 biopharm, vitamine b6 richard, vitamine b6 sterop, vitaminum b6 polfarmex, vitaminum b6 teva, vit-b-denk, vitesol b6, voldiamer b6, vomilat, xanturenasi, zomivit, conductasa)
🍽️ thiamine hydrochloride (vitamin B1) 📏 Studies and Trials (a-b1, asivit, b1-vitamin, b1-vitamint, be-gross, benerva, beneuril, beovit, berin, b-quiet, calmante vitaminado rinver, chilican, enervit, kyrovite, plevita s, rb-1, subvitan, thiabin, thiamini chloridi biostimulator, thiosina, tiamin sigma, tiamina genfar, tiamina iqfarma, tiamina lepetit, tiamina portugal, vit.b1 sopharma, vitafos, vitamin b1, vitamin b1 agepha, vitamin b1 alkaloid, vitamin b1 biopolus, vitamin b1-hevert, vitamine b1 biopharm, vitamine b1 siphat, vitiam, aelocon, b kapp, biogen, comnamine-f, dabion, genlimin, glumine, neo-bilnin, plathiamin, slomin, sulivita, t.d.s., thiadela, tilise, vitaly, weihomin, actamin, actamin 0.1%, aescusan, apo-thiamine, avitron-v, beeone, bénerva, berminbe, betamine, bévitine, biurto forte, children's coltalin, d-thia, glavitan, hexaquine, metabolin, metabolin g, mututamin, neuramin, novirell b1, nycoplus b-tonin, panthionin, pottie's nervine powder, rhea thiamine hydrochloride, ritemed thiamine hcl, ronvelin, strong vita-b, super b1, thai-1, thiabene, thiamiject, thiamin leciva, thiamine chloride-darnitsa, thiamine hcl apotex, thiamine hcl cytex, thiamine hcl pch, thiamine hcl taiwan veterans, thiamine hcl washington pharma, thiamine hydrochloride 0.1% hoei, thiamine hydrochloride astar, thiamine hydrochloride fuso, thiamini hydrochloridum pch, thiason, thiavit, thiobion, tiamidon, tiamin sad, tiamina, tiamina aps, tiamina clorhidrato biosano, tiamina clorhidrato sanderson, tiamina ecar, tiamina labesfal, tiamina mk, tiamino chloridas sandoz, tiamino chlorido ep, tone, tyvera, vita-b1, vitamin b1 streuli, vitamin b1 zentiva, vitamin b1-injektopas, vitamin b1-ratiopharm, vitamin b1 10% w/v bimeda, vitamin b1 ceva, vitamin b1 ipi, vitamin b1 isei, vitamin b1 nichi-iko, vitamin b1 pendopharm, vitamin b1 sandoz, vitamin b1 sopharma, vitamin b1 valeant, vitamin b1 value, vitamina b1 salf, vitamina b1 zentiva, vitamine b1 richard, vitamine b1 sterop, vitaminum b1, vitaminum b1 polfarmex, vitaminum b1 richter, vitaminum b1 teva, vitemin b1, b1-asmedic, béres b1-vitamin, ferrotemp, licobevit, lipovitasi-or, nycoplus b-total)
🍽️ benfotiamine,(prescription) 📏 Studies and Trials (benalgis, benfogamma, benforce, benfotiamina farmoz, benfotiamine towa, biotamin, biotowa, milgamma mono, milgamma protekt, vilotram)
🍽️ Human milk oligosaccharides (prebiotic, Holigos, Stachyose) 📏 Studies and Trials Stachyose,2'-Fucosyllactose ,2'-FL
🍽️ clostridium butyricum (probiotics) 📏 Studies and Trials
🍽️ Vitamin C (ascorbic acid) 📏 Studies and Trials
🍽️ Glucomannan 📏 Studies and Trials konjac plant
🍽️ alanine 📏 Studies and Trials l-alanine,
🍽️ Reishi Mushroom 📏 Studies and Trials Reishi,Lingzhi, Ganoderma lingzhi,Ganoderma lingzhi
🍽️ Coenzyme Q10 📏 Studies and Trials Ubiquinol,ubiquinone
🍽️ Lycopene 📏 Studies and Trials
🍽️ Pycnogenol 📏 Studies and Trials
🍽️ nattokinase 📏 Studies and Trials
🍽️ cocoa 📏 Studies and Trials chocolate
🍽️ Rhodiola rosea (Rosavin) 📏 Studies and Trials
🍽️ Fisetin 📏 Studies and Trials 3,3',4',7-tetrahydroxyflavone
🍽️ Haritaki 📏 Studies and Trials Terminalia chebula,Myrobalan
🍽️ Alpha Lipoic Acid 📏 Studies and Trials a-lipoic acid, alpha-lipoic acid, thioctic acid
🍽️ glutathione 📏 Studies and Trials GSH
🍽️ stinging nettle 📏 Studies and Trials stinging nettle extract,Urtica dioica
🍽️ Barrenwort 📏 Studies and Trials Bishop's Hat,Fairy Wings,Horny Goat Weed,Yin Yang Huo
🍽️ Black Cohosh 📏 Studies and Trials Actaea racemosa, black bugbane, black snakeroot,fairy candle
🍽️ fucoidan 📏 Studies and Trials ExtractFrom, Fucus vesiculosus, Cladosiphon okamuranus, Laminaria japonica,Undaria pinnatifida
🍽️ Serratiopeptidase 📏 Studies and Trials serrapeptase
🍽️ Lumbrokinase 📏 Studies and Trials Lumbricus rubellus
🍽️ Taxifolin 📏 Studies and Trials Dihydroquercetin

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