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Primaforce, Caffeine, 200 mg, 90 Tablets (Discontinued Item)

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Out of Stock - Discontinued
  • Shipping Weight: 0.22 lbs (0.1 kg)
  • Product Code: PMF-00004
  • UPC Code: 181030000045
  • Package Quantity: 90 Tablets
  • Dimensions: 2.3 x 2.3 x 4.3 in, 0.15 lbs (0.07 kg)
Product Overview


  • Tested for Purity and Potency
  • Assist Healthy Weight Management
  • Promote Increased Energy Levels
  • Support Optimal Performance Levels
  • Dietary Supplement
  • Maximize Energy
  • Improve Performance
  • Enhance Fat Loss

Caffeine has been shown to enhance fat-loss, maximize energy, increase performance in aerobic and anaerobic events, and works in synergy with other substances such as choline and acetyl l-carnitine (ALCAR).

Suggested Use

As a dietary supplement consume 1 tablet no more than 3 times daily.

Other Ingredients

Calcium carbonate, stearic acid, microcrystalline cellulose, croscarmellose sodium, silicon dioxide, magnesium stearate, pharmaceutical glaze.

Product produced in a GMP certified facility.


Not intended for use by persons under the age of 18. If you are pregnant or nursing or are taking any prescription medications, consult your health care professional before using this or any other dietary supplement product. Limit the use of caffeine-containing medications, food or beverages while taking this product because too much caffeine may cause nervousness, irritability, sleeplessness and occasional rapid heartbeat. Immediately discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store in a cool, dry place and avoid excessive heat.

Supplement Facts
Serving Size: 1 Tablet
Servings Per Container: 90
  Amount Per Serving % Daily Value
Caffeine 200 mg *
*Daily Value not established.
iHerb Customer Reviews

Nothing special

Posted by 5373667122282255668 on May 07, 2014

Can't see any effect but maybe make sweat more during workout

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Truly Potent Stuff!

Posted by Reviewer2091215 on Feb 21, 2014

I have tried this once since getting it. I took one pill in the morning, and being that I'm sensitive to stimulants, it really gave me palpitations, 1-2 loose bowels, and nausea for the first few hours. It was just too high a dose for me. But I'm thrilled that the label and reviews are true: "Tested for purity and potency." So, I have a pill cutter from CVS, and these pills split into quarters perfectly! Next I'll take just 1/4 of a pill and update this post as to how it works for me. I normally drink a medium Dunkin Donuts coffee to get going, but I needed a pill to get out of bed in the morning, and I want to cut back on calories and buying or making coffee. Plus I find coffee too stimulating and laxitative. And it's staining to the teeth! These caffeine pills are a nice alternative to theADHD stimulant medications I used to be prescribed, and way cheaper. Previously, I tried a CVS brand caffeine product at 200mg and it didn't do a thing. Then I tried another product, from a different brand that was offered at CVS, that was the green coffee bean, and it didn't do a thing, either. I wasted about $25 altogether! I knew I could trust iherb for caffeine that actually works. Thank you................UPDATE::: I tried 1/4 a pill to wake up, but it wasn't enough. 1/2 a pill is perfect for me! I have grogginess in the morning and keep hitting snooze, trying to wake up, but now after the alarm goes off, I take 1/2 pill (aka 100mg) and within about 10 minutes, my heart beats faster and the grogginess clears. My head clears and I feel alert, enough to get out of bed within 10 minutes. WHAT A GODSEND! I don't have the alertness to go grab coffee, so I have to take this. Thank you iherb and everyone who reviewed it! ..........NOTE: I have sleep apnea, I'm on some mental medications, and I get stressful dreams -- all of which contribute to the groggy mornings.

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Great Product

Posted by Reviewer2565548 on Dec 28, 2013

I am taking twice a day, exellent energy, enhances mood without side effects and without the burning of the stomach that coffee makes combining with Yohimbine HCI

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not received the product yet

Posted by Reviewer2968804 on Nov 11, 2013

not received the product yet

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Posted by 5692752382418087618 on Nov 06, 2013

Good energie

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