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Viagra versus Cialis: Male Enhancement Supplement Comparison

Compare Viagra and Cialis across formula disclosure, intended purpose, cost, usage, quality signals and purchase terms.

The essentials
Viagra
Viagra

Brand-name sildenafil for as-needed ED treatment

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Cialis
Cialis

Brand-name tadalafil with as-needed and daily regimens

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Overview

The primary facts and short summaries for each product.

Primary fact$100/pillStarting at · Better to buy generic Sildenafil$79.50/pillStarting price · Much more expensive than generic Tadalafil
OverviewViagra is branded sildenafil, marketed in the U.S. by Viatris. Brand identity does not make it a different active treatment from approved generic sildenafil.Cialis is Eli Lilly's branded tadalafil. It has as-needed and daily dosing regimens; it is not a different active medicine from generic tadalafil.

Formula

Compare product format, ingredient disclosure, proprietary blends and common dietary preferences.

Gummy formatNoNo
Capsule formatNoNo
Powder formatNoNo
Liquid formatNoNo
Ingredients with disclosed dosages (ingredients)NoNo
Full formula disclosureNoNo
Proprietary blendYesYes
Stimulant-freeYesYes
VeganNoNo
Sugar-freeNoNo
Gluten-freeNoNo

Intended Purpose

Shows what the manufacturer markets the product to support; these fields do not establish a medical outcome.

Marketed for libido supportNoNo
Marketed for stamina supportNoNo
Marketed for energy supportNoNo
Marketed for blood-flow supportYesYes
Marketed for testosterone supportNoNo
Marketed for general sexual wellnessNoNo

Value

Compare bottle pricing, servings and calculated day, serving and monthly costs.

Retail price ($)100 $Not specified
Servings per container (servings)1 servingsNot specified
Cost per serving ($)100 $Not specified
Estimated cost per day ($)100 $Not specified

Usage

Compare serving requirements, suggested frequency and whether the product is marketed for daily or as-needed use.

Units per serving (units)1 units1 units
Gummies per serving (gummies)0 gummies0 gummies
Capsules per serving (capsules)0 capsules0 capsules
Suggested timing before activity (minutes)
60 minutesHighest
30 minutesLowest
Marketed for daily useNoYes
Marketed for as-needed useYesYes

Quality & Transparency

Compare testing and manufacturing claims, public documentation, warning disclosures and evidence-related signals.

Third-party testing claimedNoNo
COA publicly availableNoNo
GMP manufacturing claimedNoNo
Testing lab disclosedNoNo
Manufacturer warnings disclosedYesYes
Medication interaction warning disclosedYesYes
Age restriction disclosedYesYes
No FDA warning locatedNoNo
No recall locatedNoNo

Purchase Terms

Compare purchase options, shipping disclosures, return windows and guarantee terms.

One-time purchase availableNoNo
Subscription availableNoNo
Shipping restrictions disclosedNoNo
Money-back guaranteeNoNo
Opened bottles eligible for returnNoNo

Strengths & details

Editorial considerations and links to each complete product profile.

Strengths
  • Established branded sildenafil product
  • Three tablet strengths
  • As-needed schedule
  • As-needed and daily treatment options
  • Long as-needed response window
  • Daily 5 mg also indicated for BPH symptoms
Considerations
  • Same active medicine as generic sildenafil
  • Meal timing may affect onset
  • Prescription assessment and interaction review required
  • Same active medicine as generic tadalafil
  • Back/muscle pain can occur
  • Daily and as-needed regimens must not be combined
Learn moreFull product details ↗Full product details ↗

Details are shown as provided. “Not specified” means information has not been supplied.

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