10X IGF EXTREME contains the highest amount of purified deer antler velvet extract available in America.


  • Growth Stimulation
  • Helps Bones/Joints
  • Boosts Immune System & Metabolism
  • Increased Pump
  • Supports Muscle & Stamina Growth
  • Powerful Performance




  • Description
  • Reviews (8)


10X IGF EXTREME is the STRONGEST Deer Antler product in America.



 A Summary of SOTO Supplements 10X IGF EXTREME

  • Contains over 15 known essential growth factors.
  • Helps build muscle mass and increase performance gains without the harmful side effects of steroids and pro-hormones.
  • No known negative side effects
  • Quicker recovery between workouts
  • Boosting your immune system
  • Used for training cycles of 4 to 14+ weeks.
  • Used by many in competition preparation
  • Helps with general health
  • Used to help with anti – aging
  • Injury recovery


10X IGF EXTREME is designed for professional athletes and individuals that want to push their bodies to the limits of performance. It is used as a standalone product and stacked with any supplement stack currently found in America. 10x is the highest strength formulation of IGF and deer antler velvet in the SOTO Supplement product line and is the strongest product currently on the market in America.  Yes out of all of the deer antler products in America 10x is stronger by thousands of times.  It is designed to improve your strength, size and stamina by supplying the body with over 15 essential growth factors including IGF-1 and IGF-1 lr3

Deer Antler Velvet Extracts seem to be everywhere today on the internet and in the news.  What separates SOTO Supplements from the rest is that we have the strongest formula.  10X IGF EXTREME is so concentrated that one capsule contains more Deer Antler Extract then 99% of other products have in their entire bottle!

Yes you read that correctly, 1 capsule of 10x has more in it then 99% of all of our competitors have in their entire bottle!

10x IGF EXTREME contains a highly purified Deer Antler Velvet Extract.  Deer Antler Extract is commonly known to contain the following Growth Factors in high levels:

  • Insulin like Growth Factor I (IGF-1) and IGF-1 LR3
  • Insulin like Growth Factor II (IGF-2)
  • Transforming Growth Factor Alpha
  • TGF Beta (Transforming Growth Factor Beta)
  • Leutienizing hormone stimulant
  • Epidermal Growth Factor
  • Vascular Endothelial Growth Factor
  • Nerve Growth Factor
  • Neurotrophin Growth Factor 3
  • Fibroblast Growth Factor (3 types)
  • Interleukins Bone Morphogenetic Protein 4
  • Related growth co-factors
  • Plus several other GF’s in moderate to low levels


10x might appear to be expensive but when you compare, and do the math 10x is one of the most cost efficient products in the market place.  Since it is so strong you would have to often pay $10,000 to over $30,000 worth of our competitions products to equal one bottle of 10X IGF EXTREME.

When taking SOTO Supplements 10X IGF EXTREME you should read the instructions as dosage is by body weight.  If you start to experience mild headaches drink more water or reduce dosage by one capsule per day.


A History of SOTO Supplements 10X IGF EXTREME

  • 2011:  Product officially launched to retail stores.
  • 2013:  Extraction process refined and herd husbandry changed to increase potency of extract.
  • Jan 2013 STARTED USING FINER MATERIAL WHICH INCREASED POTENCY OF THE PRODUCT.  Started using a finer material that was tested to increase absorption rate and increased the potency of the product.  This new material was in testing for 5 months before we decided to switch.
  • May 2013 CHANGED CAPSULE WEIGHT ON THE LABEL TO 450MG FROM 500MG.  NO CHANGE TO THE PRODUCT.  Historical weights in the last year and a half have always been a little below the stated 500mg.  This weight also changes per capsule and per batch due to normal deviations in manufacturing.  The label has been updated to read 450mg due to weights showing between 465mg and 480mg and SOTO Supplements wanted to make sure that its products were over the stated amounts instead of below.
  • 2014:  Label updated to new SOTO Black Label

8 reviews for 10x IGF EXTREME

  1. 5 out of 5

    I used this and ADT 100 and initially i did not think it was working because i was losing weight. but I stuck with it and at the end of the month and a half time frame i lost 5 lbs of total body weight. but here is the kicker it was almost all fat. my bf% went down by 21lbs and i gained just over 16lbs of muscle. so in the end i weighed less but man talk about a total body transformation. Best thing was no PCT afterwards.

  2. 4 out of 5

    I’m 52 years old , I was in elite 100, fight club and held an active bounty hunter license. I was stabbed and used duct tape as my bandage choice since I was several states from home , a year went by and little did I know the stabbing had mad its way into my liver and gallbladder leaking poison throughout my body , I developed a 105 fever that would go down , I went against my will to emergency room on fourth of July and they said I would not survive the night without surgery and even then at a 105 fever I probably would not survive so they called my family in for goodbyes. They cut me 26inches from kidney to kidney to remove gallbladder and fluid as well as poison. They put several tubes in me and said at least six months recovery, now listen closely because this is the absolute truth , the tubes came out in two days and bandages in three days and stitches and staples in a week with zero bleeding and in two weeks I was hitting the iron weights and running. The doctor told me I was a miracle, MIRACLE????? Not at all it was that I had been taking IGF . the surgeon told me to stay on it , I have since had a body scan and my organ’s look like a twenty year old . once u read about IGF and all its age reversing power, u too will believe . I owe my life to Soto Labs.

  3. 4 out of 5

    Ok so i ahve tried many, many, many different deer antler supplements and this one is be far the best.. Every few months or so I decide to try som eone elses deer antler product. the last one was from Antler farms and well. this one is the top dog.. I feel it WAYYY more then any other one out there. you guys have a life long buher here. thanks….

  4. 5 out of 5

    ts amazing what such a small amount of a product can do. im taking one cap three times a day and feel amazing! would definately recommned this to anybody.

  5. 5 out of 5


  6. 5 out of 5

    was looking for an extra boost in my efforts to hit the gym hard and what can i say. ten x was a miracle. amazing recovery and energy. i noticed a huge difference between my gym visits with and without igf ten x.

  7. 5 out of 5

    i been lifting for years struggling to meet my 600 dead lift goal started to wonder if it was gonna happen then i found 10x. now im looking at getting past my goal!

  8. 5 out of 5

    I am a 52 year old man who used 10X IGF extreme for two separate cycles. I have gained 10 lbs of muscle mass and have leaned out. Great product and can’t wait to use the Stano XT and 10X IGF stack for my next cycle. The owner Jessica is very helpful offering information on supplements that Soto offers. Superior customer service and a pleasure to work with.

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