Proteins
Guide Archive
Browse every published Suppscan guide, from label reading to comparable package value.All published guides
170 guides, newest first.
Weight-management medications
GLP-1 Weight-Loss Listings: Check Product Status and Pharmacy
A U.S.-specific checklist for distinguishing FDA-approved medicines from compounded listings and checking product and pharmacy details.Sep 29, 2026Zinc
How to Choose Zinc Supplements: Label Amount, Form, and Value
Compare zinc products using the printed amount, named form, serving definition, and a common package calculation.Sep 24, 2026Vitamin D
How to Choose Vitamin D Supplements: IU, mcg, and Serving Size
Read vitamin D labels consistently by keeping the printed unit, form, servings, and package price together.Sep 24, 2026Vitamin A
How to Choose Vitamin A Supplements: Units, Form, and Label Data
Use the label to compare vitamin A products while keeping units, form, serving size, and package value visible.Sep 23, 2026Vitamin C
How to Choose Vitamin C Supplements: Form, Serving, and Value
Compare vitamin C products by the declared amount, named form, serving count, and a consistent price calculation.Sep 23, 2026Vitamin B
How to Choose Vitamin B Supplements: Compare the Label
A label-first guide to comparing vitamin B products with several individual nutrient lines and different serving definitions.Sep 23, 2026Weight management supplements
How to Compare Weight-Management Supplements: Labels, Servings and Value
A scope-first guide to comparing non-medical weight-management supplement listings without mixing them with prescription medicines.Sep 22, 2026Other sports nutrition
How to Choose Other Sports Nutrition Supplements
Compare less standard sports-nutrition products by the exact ingredient, serving definition, and verifiable package value.Sep 22, 2026Sleep & stress
How to Choose Sleep and Stress Supplements
Compare sleep and stress products by their disclosed formula, serving information, and transparent package arithmetic.Sep 22, 2026Targeted health
How to Choose Targeted Health Supplements
A general label-first guide for targeted products where the exact ingredient and comparison unit matter more than the category claim.Sep 22, 2026Weight-management medications
How to Compare Weight-Management Medications
A non-clinical guide to comparing package, formulation, prescription, and pharmacy information for weight-management medicines.Sep 21, 2026Hormone therapy
Hormone Therapy Products: A Label and Package Comparison Guide
Compare hormone-therapy listings by exact formulation, route, package information, and dispensing context without treating products as interchangeable.Sep 21, 2026Other vitamins & minerals
How to Choose Other Vitamin and Mineral Supplements
Compare mixed vitamin-and-mineral products by each disclosed line instead of by a broad front-label claim.Sep 21, 2026Other vitamins
How to Choose Other Vitamin Supplements: A Label-First Guide
A comparison method for vitamin products that do not belong to a single dedicated subcategory.Sep 21, 2026Potassium
How to Choose Potassium Supplements: A Label Comparison Guide
A practical way to compare potassium products without confusing tablet count, serving size, and the declared amount.Sep 21, 2026Hair & skin treatments
How to Compare Hair and Skin Treatments
A label-first way to compare topical and oral hair or skin treatment listings while keeping formulation and pharmacy details visible.Sep 21, 2026Sexual health
Sexual-Health Medicines: What to Compare on the Listing
Compare sexual-health medicine listings by active ingredient, form, package, prescription process, and transparent price information.Sep 21, 2026Anti-infectives
How to Compare Antibiotic and Antiviral Listings
A non-prescriptive checklist for comparing anti-infective listings without turning a shopping page into treatment advice.Sep 21, 2026Pain & respiratory treatments
Pain and Respiratory Treatments: A Safe Comparison Checklist
Compare pain and respiratory treatment listings by product form, package, prescription status, and source information—not by promised outcomes.Sep 21, 2026Compounded wellness therapies
How to Compare Compounded Wellness Therapies
A verification-first guide for comparing compounded therapy listings, pharmacy details, formulation, and package price.Sep 21, 2026Multivitamins
How to Choose a Multivitamin: Compare the Label, Servings, and Price
Compare multivitamins by serving definition, disclosed nutrient amounts, package count, and transparent price units.Sep 20, 2026Joints & bones
How to Choose Joint and Bone Supplements: A Label Guide
A label-first method for comparing joint and bone products without turning broad claims into a product ranking.Sep 20, 2026Immunity & antioxidants