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Modafinil (Provigil) vs Hydrafinil Comparison, Similarities & Differences between Modafinil (Provigil) vs. Hydrafinil

Modafinil (Provigil)

Read our full Modafinil (Provigil) Review

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Hydrafinil

Read our full Modafinil (Provigil) Review

Modafinil, commonly sold as Provigil, is considered one of the first groundbreaking eugeroic drugs to hit the market. It has been approved by the FDA for the treatment of various wakefulness disorders such as narcolepsy- a condition resulting in excessive daytime sleepiness, obstructive sleep apnea and shift work disorder. For those people without wakefulness disorders, this drug is often used on an off-label basis for cognitive enhancement by means of altering the CNS levels of histamine. Also, research has shown that it boosts working memory, but the long-term effects are relatively unknown.



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Hydrafinil, also known as 9-Fluorenol, is under the eugeroic class of drugs or the wakefulness promoting drugs. It is a metabolite of Modafinil but is believed to be 39% more effective although their mechanism of actions are not the same. However in contrast with Modafiinil, Hydrafinil has a shorter half life having only 6 to 8 hours. According to studies, Hydrafinil has also been shown to enhance short-term visual memory, as well as improving attention and information processing. Also, it may decrease impulsitivity and increase your logical thinking.1

Tradenames

acetamide, Provigil, Modalert, Modapro, Alertex, 2-[Diphenylmethylsulfinyl]acetamide



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Dose

The standard dosage consists of 200g/day
Daily Dosage # Stacks
200.00 mg 18
100.00 mg 7
50.00 mg 6
25.00 mg 5
1.00 mg 3
250.00 mg 1



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between 50-100mg.
Daily Dosage # Stacks
50.00 mg 2
59.00 mg 1
100.00 mg 1

Side Effects

Potential side effects include headache, insomnia, lack of appetite, hypertension, nervousness, dry mouth, nausea and vomiting.



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Reports have shown that Hydrafinil have fewer and milder side effects compared to Modafinil.


Classification





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Total Users


There are over 40 users currently taking this supplement.




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There are over 4 users currently taking this supplement.

Rated


5.00/5 based on 2 user votes




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4.00/5 based on 1 user votes

Evidence-Based Effects


  • Alertness - Improved
  • Attention - Improved
  • Blood Pressure - Improved
  • Cognition - Improved
  • Fatigue - Decreases
  • Memory - Improved
  • Reaction Time - Decreases
  • Working Memory - Improved
  • Motivation - Improved




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Similar Comparisons






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Compare Hydrafinil vs Fluorenol
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Duration

Duration # Stacks
1651 days 1
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No data available

Medical Conditions

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Medical Symptoms

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No data available

Purpose

Purpose # Stacks Effectiveness
Lack of motivation 1
Unknown
Can't tell
None
Slight
Moderate
Major
Apathy 1
Unknown
Can't tell
None
Slight
Moderate
Major
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No data available

Commonly Paired With

Commonly Paired With # Stacks
Alpha GPC 25
L-Theanine 22
Noopept 20
Vitamin D 11
Phenylpiracetam 10
Sulbutiamine 9
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Commonly Paired With # Stacks
Alpha GPC 4
L-Theanine 4
IDRA-21 4
Noopept 3
MCT Oil 3
Aniracetam 3

Price & Brand


Editors RecommendationCertified Pick:
Modafinil (Provigil)
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Explore 52 Modafinil (Provigil) Stacks

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Buy Hydrafinil

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