--- title: "Free Biohacking Calculators & Tools | BodyHackGuide" url: https://www.bodyhackguide.co/tools description: "Free biohacking calculators: reconstitution, dosage, half-life visualizer, COA analyzer, intranasal dosing, and AI bloodwork analysis." lang: en --- Skip to content Compare notes on r/BodyHackGuide (https://reddit.com/r/bodyhackguide) Compare notes with other researchers. Join r/BodyHackGuide (https://reddit.com/r/bodyhackguide) Research Suite # Research Tools Precision calculators and visualizers built for biohacking and research compound preparation. The BHG System ## Tap a node to launch a tool 12 precision instruments in one orbit · click center to reset BHG Reconstitution Dosage Half-Life COA Reader Testing DB Stack Builder Protocol Tracker Interaction Checker Cognitive Tracker Nootropics Quiz Bloodwork AI Cost Calculator ## Reconstitution Calculator Calculate BAC water volume, resulting concentration, syringe units, dosing schedule, and presets for common compounds. Launch Tool https://www.bodyhackguide.co/tools/reconstitution ## Dosing Cheat Sheet Complete dosing reference for 40+ compounds with timing, stacks, and safety notes. Launch Tool https://www.bodyhackguide.co/guides/dosing-cheat-sheet ## Calculators Precise dosing and preparation tools ### Reconstitution Calculator Calculate BAC water volume, resulting concentration, syringe units, dosing schedule, and presets for common compounds. https://www.bodyhackguide.co/tools/reconstitution ### Dosage Calculator Concentration and unit conversion for research dilutions. https://www.bodyhackguide.co/tools/dosage ### Intranasal Calc Calculate mcg per spray, total sprays per bottle, and nasal dosing schedules. https://www.bodyhackguide.co/tools/intranasal ## References Quick-reference dosing guides ### Dosing Cheat Sheet Complete dosing reference for 40+ compounds with timing, stacks, and safety notes. https://www.bodyhackguide.co/guides/dosing-cheat-sheet ## Visualizers Data and analysis tools ### Half-Life Visualizer Plot compound concentration decay curves over multiple doses. https://www.bodyhackguide.co/tools/halflife ### COA Reader Upload COA PDFs and extract purity data. https://www.bodyhackguide.co/tools/coa ## Protocol & Planning Build and export protocols ### Protocol Tracker Build multi-compound protocols with auto-calculated syringe units, weekly schedules, and branded PDF export. https://www.bodyhackguide.co/tools/protocol-tracker ### Bloodwork Tracker Log lab results, track biomarker trends over time, upload PDFs for AI extraction, and compare against reference ranges. https://www.bodyhackguide.co/tools/bloodwork ### Testing Database Browse third-party lab test results for research compounds. Filter by vendor, compound, and purity. https://www.bodyhackguide.co/tools/testing-database ### Compound Quiz Answer a few questions to find the right research compounds for your goals. https://www.bodyhackguide.co/tools/quiz ### Nootropic Stack Builder Build a personalized nootropic stack based on your cognitive goals with dosing, timing, and cost estimates. https://www.bodyhackguide.co/tools/nootropic-stack-builder ### Interaction Checker Check how your nootropic compounds interact before stacking. See synergies, redundancies, and safety warnings. https://www.bodyhackguide.co/tools/interaction-checker ### Cognitive Tracker Log daily nootropic intake, rate focus/energy/mood, and see performance trends over time. https://www.bodyhackguide.co/tools/cognitive-tracker ### Nootropics Quiz 60-second quiz to get personalized nootropic stack recommendations based on your goals. https://www.bodyhackguide.co/tools/nootropics-quiz ### Cycling Generator Generate visual cycling schedules for your nootropics with tolerance risk and coordination tips. https://www.bodyhackguide.co/tools/cycling-generator ### Cost Calculator Build your nootropic stack and see exactly what it costs per day. Compare DIY vs pre-made products. https://www.bodyhackguide.co/tools/cost-calculator Free 2026 Peptide Cheat Sheet (PDF) 38 compounds and blends: vial sizes, BAC water volumes, dosing ranges and bloodwork markers. Download Free (https://www.bodyhackguide.co/guides/peptide-cheat-sheet-download) Image: BodyHackGuide (https://www.bodyhackguide.co/assets/bodyhackguide-logo-DOzZNUyh.webp) ### BodyHackGuide Your biohacking research hub: compound pricing, brain health protocols, dosing tools, and vendor reviews. support@bodyhackguide.co Join our Discord: https://discord.gg/Mhq5UdRYBA r/BodyHackGuide on Reddit: https://reddit.com/r/BodyHackGuide #### Explore - Compare prices: https://www.bodyhackguide.co/compare - Vendors: https://www.bodyhackguide.co/vendors - Deals: https://www.bodyhackguide.co/deals - Coupons: https://www.bodyhackguide.co/coupons - Nootropics: https://www.bodyhackguide.co/nootropics - Brain health: https://www.bodyhackguide.co/brain-health - Blog: https://www.bodyhackguide.co/blog - Guides: https://www.bodyhackguide.co/guides #### Tools - Reconstitution: https://www.bodyhackguide.co/tools/reconstitution - Half-life visualizer: https://www.bodyhackguide.co/tools/halflife - COA reader: https://www.bodyhackguide.co/tools/coa - Cost calculator: https://www.bodyhackguide.co/tools/cost-calculator - Stack builder: https://www.bodyhackguide.co/stack-builder - All tools: https://www.bodyhackguide.co/tools #### Trust & vendors - Vendor directory: https://www.bodyhackguide.co/vendors - Trust scorecard: https://www.bodyhackguide.co/vendors/scorecard - Vendor trust badge: https://www.bodyhackguide.co/vendors/get-vetted - Scoring methodology: https://www.bodyhackguide.co/vendors/methodology - Peptide cheat sheet: https://www.bodyhackguide.co/guides/peptide-cheat-sheet-download #### Company - About: https://www.bodyhackguide.co/about - Affiliate disclosure: https://www.bodyhackguide.co/affiliate-disclosure - Editorial standards: https://www.bodyhackguide.co/editorial-standards - Creators: https://www.bodyhackguide.co/creators - Coaches: https://www.bodyhackguide.co/coaches - 1-on-1 coaching: https://www.bodyhackguide.co/coaching - Privacy: https://www.bodyhackguide.co/privacy - Terms: https://www.bodyhackguide.co/terms - Full site directory: https://www.bodyhackguide.co/site-directory **Affiliate Disclosure:** We rank every vendor on the same public, reproducible methodology (https://www.bodyhackguide.co/vendors/methodology), and we earn a commission from purchases made through some of our links at no extra cost to you. Full details in our affiliate disclosure (https://www.bodyhackguide.co/affiliate-disclosure). **Research Disclaimer:** All compounds listed are for laboratory and research purposes only. Not for human consumption. This site does not sell or ship any products. Always consult a qualified healthcare professional and comply with local regulations. © 2026 BodyHackGuide. All rights reserved. · Terms (https://www.bodyhackguide.co/terms) · Privacy (https://www.bodyhackguide.co/privacy) Shop BHG Labs 20% off your first order, code BHG20: https://bhglabs.co/shop/?ref=zmgqyxku&coupon=BHG20 ## Structured data ```json [ { "@context": "https://schema.org", "@type": "CollectionPage", "name": "Free Biohacking Calculators & Tools", "description": "A curated index of free calculators and visualizers for peptide reconstitution, dosing, half-life decay, protocol tracking, stack building, and lab analysis.", "url": "https://www.bodyhackguide.co/tools", "numberOfItems": 16, "publisher": { "@type": "Organization", "name": "BodyHackGuide", "url": "https://www.bodyhackguide.co" } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.bodyhackguide.co/" }, { "@type": "ListItem", "position": 2, "name": "Tools", "item": "https://www.bodyhackguide.co/tools" } ] }, { "@context": "https://schema.org", "@type": "ItemList", "name": "BodyHackGuide Tools", "itemListElement": [ { "@type": "ListItem", "position": 1, "url": "https://www.bodyhackguide.co/tools/reconstitution", "name": "Reconstitution Calculator" }, { "@type": "ListItem", "position": 2, "url": "https://www.bodyhackguide.co/tools/dosage", "name": "Dosage Calculator" }, { "@type": "ListItem", "position": 3, "url": "https://www.bodyhackguide.co/tools/intranasal", "name": "Intranasal Calc" }, { "@type": "ListItem", "position": 4, "url": "https://www.bodyhackguide.co/guides/dosing-cheat-sheet", "name": "Dosing Cheat Sheet" }, { "@type": "ListItem", "position": 5, "url": "https://www.bodyhackguide.co/tools/halflife", "name": "Half-Life Visualizer" }, { "@type": "ListItem", "position": 6, "url": "https://www.bodyhackguide.co/tools/coa", "name": "COA Reader" }, { "@type": "ListItem", "position": 7, "url": "https://www.bodyhackguide.co/tools/protocol-tracker", "name": "Protocol Tracker" }, { "@type": "ListItem", "position": 8, "url": "https://www.bodyhackguide.co/tools/bloodwork", "name": "Bloodwork Tracker" }, { "@type": "ListItem", "position": 9, "url": "https://www.bodyhackguide.co/tools/testing-database", "name": "Testing Database" }, { "@type": "ListItem", "position": 10, "url": "https://www.bodyhackguide.co/tools/quiz", "name": "Compound Quiz" }, { "@type": "ListItem", "position": 11, "url": "https://www.bodyhackguide.co/tools/nootropic-stack-builder", "name": "Nootropic Stack Builder" }, { "@type": "ListItem", "position": 12, "url": "https://www.bodyhackguide.co/tools/interaction-checker", "name": "Interaction Checker" }, { "@type": "ListItem", "position": 13, "url": "https://www.bodyhackguide.co/tools/cognitive-tracker", "name": "Cognitive Tracker" }, { "@type": "ListItem", "position": 14, "url": "https://www.bodyhackguide.co/tools/nootropics-quiz", "name": "Nootropics Quiz" }, { "@type": "ListItem", "position": 15, "url": "https://www.bodyhackguide.co/tools/cycling-generator", "name": "Cycling Generator" }, { "@type": "ListItem", "position": 16, "url": "https://www.bodyhackguide.co/tools/cost-calculator", "name": "Cost Calculator" } ] }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Are the calculators free?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Every tool listed here is 100% free, with no account required for core functionality. Logged-in users get cloud-saved protocols and cross-device sync." } }, { "@type": "Question", "name": "Can I embed these tools on my own site?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, several tools (Reconstitution, Intranasal, Dosage) offer embeddable widget versions. Grab the iframe snippet from the tool page." } }, { "@type": "Question", "name": "What data privacy do these tools offer?", "acceptedAnswer": { "@type": "Answer", "text": "All calculations run client-side in your browser. We never transmit your doses or protocols to our servers unless you explicitly save them to your account." } } ] } ] ```