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Rating: 4.0/5 (14 votes cast) | View All 2 Reviews

Finaflex 550-XD (60 caps)

Manufactured By: Redefine Nutrition (FinaFlex)

Price: $99.99$39.93

Availability: This Product Has Been Discontinued.


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FinaFlex 550-XD:

Extreme Testosterone & Strength Amplifier!

The legendary FinaFlex 550-XD makes its triumphant return to the marketplace!  Featuring the most effective legal (under DSHEA*) bodybuilding ingredient ever introduced to the supplement world, FinaFlex 550-XD has again secured its place as the most pivotal advancement in lean muscle acquisition ever introduced…PERIOD.  FinaFlex 550-XD is built with a potent legal bodybuilding ingredient that produces RESULTS, delivering rock hard lean muscle while managing estrogen levels, detoxifying liver, and supporting joint function.

Weapons System

The FinaFlex 550-XD is built with a potent 2 step precursor to 19norTestosterone, better known in the bodybuilding world as Nandrolone or “Deca”.  The chemists at FinaFlex worked for over 9 months to increase the stability, purity, and bioavailability of the ingredient, creating a novel enanthate version of the compound that is unmatched in its effectiveness and strength. 

Benefits of 3b-enanthoxy-19-nor-androst-4-ene-17-one:

  • Lean Muscle Growth
  • Minimal Estrogen Conversion
  • Appetite Stimulation
  • Joint Function Support
  • Reduced DHT Side Effects (zits, prostate issues, hair loss)

FinaFlex 550-XD will augment any diet and training program effectively, allowing the body to grow and recover more efficiently.  The novel compound in 550-XD promotes lean muscle growth while reducing estrogen in the body!

Advanced Delivery System:

By combining 550-XD with two anabolic amplifiers, Narinigin and Bergamottin, the active ingredient in 550-XD becomes highly concentrated in the bloodstream allowing for greater absorption and delivery to the body.

Blcok Estrogen

Built with ARIMISTANE, a revolutionary aromatase inhibitor introduced by FINAFLEX, 550-XD reduces the aromatase enzyme in the body, promoting an optimal anabolic environment ideal for lean muscle growth.  ARIMISTANE™ works to eliminate water retention, further promoting lean muscle striations and hardness.

Liver Detox

The combination of Vitamin C, N-acetyl-l-cystine, and Milk Thistle helps protect the body from toxins.  These three ingredients work synergistically to detoxify the liver and promote liver health.

Trust FINAFLEX 550-XD as your bodybuilding POWERHOUSE! Trust Us.....Trust Will Not Be An Issue with FinaFlex 550-XD!

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews for Finaflex 550-XD (60 caps) by Redefine Nutrition (FinaFlex)

Write a review and share your thoughts with other customers.

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Definate gains By: jeff

Review posted on: 2012-04-03 23:18:23 -0400

I have been taking this product as directed..two caps a day..in just 10 days my weights have increased 20 plus pounds..I FEEL strong,and my bodyweight has slightly increased, but its hard lean muscle..I'm extremely impressed with this product.

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"very nice, i liiike..." By: william

Review posted on: 2009-07-30 20:54:25 -0400

This is a very intense product not meant for first time users. Please research support supps and proper pct with a SERM, like nolva. I gain 15lbs on 1 cap/day for 30 days and on my first cycle my bench went from 245 - 310. Great product!

Finaflex 550-XD Supplement Facts

Serving Size: 1 Capsule
Servings per Container: 60

  Amount Per Serving % Daily Value
Vitamin C (ascorbic acid) 50 mg 83%


DECASTERONE (3b-enanthoxy-19-nor-androst-4-ene-17-one), Bergamottin, Naringin, Arimistane (Androsta-3,5-diene-7,17-dione)





Liver Detox:

N-Acetyl L-Cysteine, Milk Thistle Extract (4:1)(seed)






* Percent Daily Values are based on a 2000 calorie diet.
** Percent Daily Values not established.

OTHER INGREDIENTS:  Gelatin, Silica, Magnesium Stearate, Stearic acid and Red 40#.

Finaflex 550-XD Directions:

As a dietary supplement take 1 capsule twice daily with meals. Take first serving of FINAFLEX 550-XD immediately upon rising or with breakfast. Take second serving of 550-XD 8-12 hours later. For extreme results use 2 bottles of 550-XD consecutively over a 40-60 day period. Do not use 550-XDfor more than 60 days consecutively. Take at least 60 days off before starting another cycle of 550-XD. Follow cycle of 550-XDwith FINAFLEX PCT REVOLUTION to ensure proper Post Cycle Therapy.

Finaflex 550-XD WARNING:

Consult your doctor prior to use if you have or are at risk for prostate disease, heart disease, or any other general medical condition. Consult your doctor prior to use if you are taking any other medications. Do not exceed suggested dosage. Discontinue use immediately if you experience rapid heart beat, dizziness, vomiting or other similar symptoms. Side effects may include acne, hair loss, or increased aggressiveness. All persons are advised to consult with their doctor or other medical authority before use of this or any other dietary supplement.

Caution: Athletes or other persons who are subject to testing for performance enhancing drugs may test positive when using dietary supplements. All persons are advised to contact their drug testing organization prior to use of this or any other dietary supplement. May not be suitable for persons under the age of 18 years old.