Functional Fuel DETOX - Protein Powder to Support Detoxification

Functional Fuel DETOX | Protein Powder to Support Detoxification & Gut Health


  • Detoxifying and cleansing protein powder with 26 grams of plant-based protein powder in each serving.
  • Supports detoxification pathways with NAC, Turmeric, MSM, Ginger, Watercress, Quercetin, and more.*
  • Supports gastrointestinal health and endothelial lining.*
  • Supports anti-inflammatory pathways.*
  • 14 Day supply with 2 scoops per day or 28 day supply with 1 scoop per day.

Earn up to 343 Points.


Detoxifying Protein Powder (Functional Fuel DETOX)

Functional Fuel DETOX is a detoxifying and gut-healing protein powder that provides 26 grams of protein in each serving along with a detoxifying blend of MSM, ginger, Turmeric, NAC, betaine, quercetin, watercress, and an array of activated B vitamins, nutrients, and minerals.

This protein powder was created with all of the necessary ingredients to help support liver detoxification pathways.

Our modern world exposes all of us to increasing amounts of chemicals, endocrine disruptors, additives, and dyes that must be eliminated through our bodies.

These chemicals, even though most are eliminated, can latch onto hormone receptors to cause conditions such as estrogen dominance.

In addition, they can also be concentrated into our fat cells and leach out over time leading to thyroid problems, excess estrogen levels, low progesterone levels, and weight loss resistance.

Eliminating these toxins/chemicals/hormone-disrupting chemicals is critical for optimal health!

The ingredients found within Functional Fuel DETOX enhance the normal detoxification pathways found inside your liver to help support the elimination of these harmful chemicals/toxins.

How to use Functional Fuel DETOX

I recommend that you use DETOX for weight loss, hormone balancing, improving gut health, optimizing your immune system, or for everyday regular health.

You can use DETOX in the following ways:

  • As part of a detox to healthy living protocol – 2 scoops per day x14 days (repeat as often as necessary)
  • As part of a weight loss program – 2 scoops per day x 28 days (1-2 scoops per day thereafter or you can switch to Functional Fuel ENERGIZE which is more oriented towards weight loss)
  • For general and everyday use – 1-2 scoops per day

Functional Fuel DETOX can be added to any liquid (use an immersion blender for a smooth consistency) or to a morning smoothie.

Because it contains 26 grams of protein powder (in addition to many vitamins and minerals) you may find that it helps control your appetite and sugar cravings.

Typical amino acid profile in each serving of Functional Fuel DETOX:

  • Alanine 1,280 mg
  • Arginine 2,580 mg
  • Aspartic Acid 3,400 mg
  • Cysteine 300 mg
  • Glutamic Acid 4,990 mg
  • Glycine 1,720 mg
  • Histidine 740 mg
  • Isoleucine 1,330 mg
  • Leucine 2,490 mg
  • Lysine 2,120 mg
  • Methionine 330 mg
  • Phenylalanine 1,630 mg
  • Proline 1,340 mg
  • Serine 1,570 mg
  • Taurine 1,160 mg
  • Threonine 500 mg
  • Tryptophan 300 mg
  • Tyrosine 1,130 mg
  • Valine 1,490 mg

Ingredient List

  • Vitamin A 750mcg
  • Vitamin C 250mg
  • Thiamin 15mg
  • Riboflavin 5mg
  • Niacin 40mg
  • Vitamin B6 5mg
  • Folate 200mcg
  • Vitamin B12 50mcg
  • Biotin 150mcg
  • Pantothenic acid 35mg
  • Choline 100mg
  • Calcium 225mg
  • Iron 5mg
  • Iodine 60mcg
  • Magnesium 140mg
  • Zinc 10mg
  • Selenium 100mcg
  • Manganese 2mg
  • Chromium 60mcg
  • Molybdenum 35mcg
  • Sodium 560mg
  • Potassium 455mg
  • Stabilized flaxseed 5.6mg
    • Typical alpha-linolenic acid content 1.28mg
    • Typical linoleic acid content 392mg
  • Pomegranate extract 400mg
  • Betaine anhydrous 250mg
  • Lemon bioflavinoid 250mg
  • Quercetin 250mg
  • Calcium D glucarate 250mg
  • Rutin 200mg
  • Turmeric Extract 200mg
  • N acetyl L cysteine 150mg
  • Ginger 150mg
  • Methylsulfonylmethane 120mg
  • Sodium sulfate anhydrous 100mg
  • Watercress 100mg
  • Green tea aqueous extract 82mg
  • Other ingredients: Sunflower oil, natural flavors (no MSG), medium-chain triglyceride oil, taurine, glycine, cellulose gum, xanthan gum, fungal proteases, L-glutamine, monk fruit extract, guar gum, and silica.

Frequently Asked Questions

Functional Fuel DETOX can be used by anyone due to the fact that we are all exposed to endocrine-disrupting chemicals and supporting our liver detoxification system is never a bad thing.

Some individuals, especially those who suffer from inflammatory and autoimmune conditions, will probably benefit more from this protein powder than others.

I also recommend this protein powder to all people starting out with weight loss or in those who have Hashimoto’s thyroiditis for at least 1 or 2 rounds just to help kick start the detoxification process.

I recommend using 2 scoops per day for 14 days (1 container) to help with detoxification. You can use 2 scoops with water/juice or in a morning smoothie loaded with green vegetables to further enhance detox pathways.

Each 14-day period is considered 1 round and you can continue for multiple rounds (2+) as necessary. The more you need to detox the more rounds you may need to use.

You can also use 1 scoop per day as a maintenance dose after you’ve undergone a few rounds.

Each of my protein powders contains the same basic ingredients (including the same plant-based powder and basic vitamins/nutrients) but differ in their additional ingredients which help differentiate how they are to be used.

  • Functional Fuel COMPLETE – The complete protein powder is an everyday-use protein powder that contains high-quality plant-based protein powder.
  • Functional Fuel ENERGIZE – ENERGIZE contains all of the same ingredients in Functional Fuel COMPLETE but also contains additional ingredients such as natural sources of caffeine (coffee fruit extract), bovine IgG, arabinogalactan, and glucoraphanin (ideal as a pre-workout protein powder, a replacement for coffee/energy drinks, or as a weight loss protein powder).
  • Functional Fuel DETOX – DETOX contains all of the ingredients, vitamins, and nutrients that COMPLETE has but also contains several important nutrients which help promote detoxification pathways including MSM, turmeric, ginger, quercetin, betaine, watercress, and NAC.

An easy way to determine which supplement to start with is as follows:

  • Use Complete if: you want an everyday healthy protein powder, you want a clean protein powder that is plant-based and does not contain dairy, gluten, or soy, or you are interested in weight loss.
  • Use ENERGIZE if: weight loss is your primary goal, you want a healthy and clean pre-workout protein powder, you need a coffee replacement, you want a clean and sustained source of energy, or you have gut-related issues.
  • Use DETOX if: you have inflammation or autoimmune disease, you suffer from leaky gut or other intestinal issues, want to clean out your system or use detox to jump-start your health or weight loss routine, or know that you need to get rid of chemicals/toxins or other endocrine disruptors, or just want a healthy clean protein powder.

Functional Fuel DETOX is sweetened with monk fruit extract.

Yes! Functional Fuel DETOX is suitable for vegans.

It is California law to include a warning label on any product that contains one of 900 chemicals. Even though Thyroid Adrenal Reset Complex has this sticker it is still very safe to use!

The threshold set by California is more strict than the safe levels set by the Food and Drug Administration (FDA) and the Environmental Protection Agency (EPA).

The placement of the sticker only states that the product contains one of the 900 chemicals, even if it is found in trace amounts.

All of our supplements with this label are still very safe to consume. Proposition 65 is so strict that two servings of Tuna fish would put you over the limit for lead.

Yes! All of my supplements (including this one) can be taken with thyroid medications of all types.

Just be sure to take this supplement 30-60 minutes after you take your thyroid medication. If you take your thyroid medication at 7:00 am then you can take this supplement anytime after 7:30 am.

You should not experience negative side effects while taking Functional Fuel DETOX.

Rarely, we do see some people who experience a detox-like reaction after taking this product which subsides within a few days. This is considered to be a good thing as your body eliminates toxins and chemicals. If you experience this side effect simply back off on your dose to 1 scoop per day or 2 scoops every other day and allow your body to acclimate.

All product orders to the United States receive free shipping. We ship out within 1 day of your order (unless you order on the weekend) and it takes approximately 1-3 days to reach the destination depending on how far you live away from Arizona.

We offer international shipping as well! You can calculate the price of shipping at the checkout page (we do not mark up the cost of shipping) and currently we ship to all countries.

All of my products come with a 60-day money-back guarantee. I’m confident that my products will work for you but, in case they don’t, for whatever reason, you can return them for a full refund within 60 days. It makes purchasing them a no-brainer!

You can find more information about our return and refund policy by clicking here.

Yep! Every single batch of supplements undergoes third-party testing for heavy metals, pathogens, ingredient profile, and purity. In addition, my products are produced in a GMP-compliant facility in the United States.

Don’t hesitate to reach out! Please email us at and we will do our best to get back to you within a day or so! You can also call us here: (480) 331-9431.

Questions about our quality standards? Please see this article for more information.

Scientific References

#1. The Role of Glutamine in the Complex Interaction between Gut Microbiota and Health: A Narrative Review:

#2. Potential Implications of Citrulline and Quercetin on Gut Functioning of Monogastric Animals and Humans: A Comprehensive Review:

#3. Dietary Flaxseed as a Strategy for Improving Human Health:

#4. Potential of the ellagic acid-derived gut microbiota metabolite – Urolithin A in gastrointestinal protection:

#5. A Narrative Review on Therapeutic Potentials of Watercress in Human Disorders:

#6. A Review on Various Uses of N-Acetyl Cysteine:

#7. Modulation of Metabolic Detoxification Pathways Using Foods and Food-Derived Components: A Scientific Review with Clinical Application:

#8. Curcumin: A Review of Its’ Effects on Human Health:

#9. Ginger on Human Health: A Comprehensive Systematic Review of 109 Randomized Controlled Trials:

#10. Flavonoids, Inflammation and Immune System:

#11. The anti-inflammatory and antioxidative effects of nicotinamide, a vitamin B(3) derivative, are elicited by FoxO3 in human gestational tissues: implications for preterm birth:

#12. The Pharmacological Potential of Rutin:

Additional information

Weight 2 lbs
Dimensions 4.75 × 5 × 7.25 in

Creamy Chocolate, Vanilla Delight

*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.

**Results may vary.

Customer Reviews

Based on 173 reviews
Love this product would love a travel version

Love the product, start every day with it. Would be great if you made a version in individual sachets that could be used for travel purposes

Glad you're enjoying Functional Fuel DETOX | Protein Powder powder! We will pass the travel suggestion on!

Robby M.
Functional Fuel Detox

Great product! I have been taking the functional fuel detox for about 2 months and have lost 18 pounds. I have more energy and feel much better throughout the day.

Congratulations! Any weight loss is to be celebrated and 18 pounds is quite the accomplishment!

Lots of Energy

I love this Detox protein powder! I cannot start my day without it now. I went on a trip for 5 days and forgot to take my powder with me. My body was not happy and I knew it was because I hadn’t had my daily shake. As soon as I got back and restarted my daily protein shakes, I had more energy and less cravings throughout the day. I love that its pure ingredients and 3rd party tested. My hair and my skin look better as well. I cannot express the improvement I have had with my overall health and energy. I will continue using this product every day.

Thanks so much for your review! Our bodies surely do let us know what we need if we are listening.

Gyanesh T.
Protein powder

Very Useful Product

Functional Fuel DETOX is helpful for weight loss, hormone balancing, improving gut health, optimizing your immune system, or for everyday regular health.

Glad you are finding it useful! Consistent use is key.

Martha R.

I want to thank you Dr Child for all his effort to bring us, not only all of the helpful information about Thyroid, but for all the supplements. I having taking the bundle for Hashimoto and I'm impressed how well I have been feeling lately. My TSH when down from 8.19 to 6, still high, but symptoms are better. The Gut detox protein has been helping me a lot with all my digestion issues.
Dr Child mentioned in one of his video, that some people are doing good taking CBD for insomnia and suggested 25 mg, I took his advice and I started taking it and I definitely recommend it. I have been sleeping so well and wake up full of energy.

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