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Now Foods, IGF-1, 30 Lozenges

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In Stock
  • Expiration Date: Sep 2018
  • Shipping Weight: 0.12 lbs (0.05 kg)
  • Product Code: NOW-03202
  • UPC Code: 733739032027
  • Package Quantity: 30 Lozenges
  • Dimensions: 1.8 x 1.8 x 3.5 in, 0.1 lbs (0.05 kg)
Product Overview


  • Nutritional Support
  • Deer Antler Velvet Extract
  • GMP Quality Assured
  • A Dietary Supplement

IGF-1 (Insulin Growth Factor-1) is a compound produced primarily in the liver through a conversion of HGH (Human Growth Hormone). HGH is secreted by the pituitary gland and is essential for growth and optimum immune system function. This dietary supplement will be a promising addition to the nutrition regimen of fitness enthusiasts.

Suggested Use

As a dietary supplement, take 1 lozenge 1 to 2 times daily. Chew lozenge, or allow lozenge to dissolve in mouth completely and swallow. Consider taking these other NOW products: Arginine Power Super Stack, Branched Chain Amino Acids and Tribulus.

Other Ingredients

Fructose, sorbitol, cellulose, stearic acid (vegetable source), citric acid, natural flavors and natural beet powder.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


Store in a cool, dry place after opening. Please recycle.

Caution: For adults only. Do not use if pregnant or nursing. Consult physician if taking medication or have a medical condition. Keep out of reach of children. If you are a competitive athlete who is regularly tested, please check with your sanctioning body for the status of IGF-1.

Do not eat freshness packet. Keep in bottle.

Supplement Facts
Serving Size: 1 Lozenge
  Amount Per Serving % Daily Value
(Insulin-like Growth Factor-1)
(from 3.3 mg Deer Antler Velvet Extract)
(New Zealand sourced)
82.5 ng* (0.0825 mcg)
† Daily Value not established.
*"ng" is the abbreviation for nanograms (1 billionth of a gram).
iHerb Customer Reviews

Now igf-1 losenge

Posted by 5377842390763718771 on Aug 19, 2016

I added this product to my amino stack. It made no difference to my bodybuilding program. Cool idea though!

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Bad product

Posted by 4785656093916765489 on Jun 27, 2016

I finish this product and i have not any effect, i thin its a fake!

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Now there's a disappointment!

Posted by iherbaficionado on Jun 01, 2016

Realized up front that this was a bit of an experiment, as usually IGF-1 is very expensive. Unfortunately, I didn't noticed any change in energy, recuperation time after workout, or increased muscle size, for that matter. I've had much better results in the past with increasing IGF-1 levels by using GABA and l-arginine / l-ornithine / l-glutamine combinations and will return to those proven strategies. That's life!

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Ukraine Kiev

Posted by 4737800481951449588 on May 19, 2016

For this moment I did not feel in progress ,, possible needs more time

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Good taste

Posted by 4710603189699243252 on Nov 21, 2014

Can not tell it works or not yet but taste good. I will buy again for sure.

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