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GeneActiv® Formulation D (GFD) 360 Capsules - Integra Nutritionals


Integra Nutritionals GeneActiv® Formulation D (GFD) is the most comprehensive and advanced Nutrigenomic product available.

Containing both GeneActiv® Formulation E and GeneActiv® Formulation G as well as a host of other cytoprotective micronutrients, GFD is an ideal daily supplement.

Think of GFD as a ‘Nutrigenomic Multivitamin-Mineral’.

Integra Nutritionals GeneActiv® Formulation D (GFD) may assist in:

  • Activating key enzymes that support liver health and remove cellular wastes
  • Supporting cellular defences within the body
  • Reducing cellular oxidative damage
  • Supporting cellular antioxidant enzyme defences

Allergen Information

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EnduraCell®: 100% Whole Broccoli Sprout Powder (Brassica oleracea var. italica sprout powder) 250 mg; Cucumis melo juice powder 831 mcg eqv. Cucumis melo fresh fruit flesh 831 mg; Chromic chloride hexahydrate 515 mcg eqv. Chromium 100 mcg; Selenomethionine 15.625 mcg eqv. Selenium 6.25 mcg; Zinc amino acid chelate 12.5 mg eqv. Zinc 2.5 mg; Manganese amino acid chelate 12.5 mg eqv. Manganese 1.25 mg; Borax 250 mcg eqv. Boron 28.35 mcg; Molybdenum trioxide 14.92 mcg eqv. Molybdenum 10 mcg; Potassium iodide 32.7 mcg eqv. Iodine 25 mcg eqv. Potassium 7.7 mcg; Tocopherols concentrate – mixed (low-alpha type) 3.9 mg; Calcium ascorbate 7.5 mg eqv. Ascorbic acid 6.18 mg; Calcium pantothenate 10.92 mg eqv. Pantothenic acid 10 mg; Nicotinamide 10 mg; Riboflavin sodium phosphate 6.58 mg eqv. Riboflavin 5.0 mg; Thiamine hydrochloride 6.25 mg eqv. Thiamine 5.57 mg; Pyridoxal-5-phosphate 2.9 mg eqv. Pyridoxine 2.0 mg; Retinol acetate 37.95 mcg eqv. Vitamin A (RE) 33 mcg; Calcium folinate 54.02 mcg eqv. Folinic acid 50 mcg; Levomefolate calcium 54.2 mcg eqv. Levomefolic acid 50 mcg; Biotin 10 mcg; Colecalciferol (Vitamin D3) 6.25mcg (250IU); Mecobalamin (co-methylcobalamin) (Vitamin B12) 12.5 mcg


Two capsules twice daily.

Storage Instructions

Store in a cool, dark place out of reach of children


Food supplements should not be used as a substitute for a varied diet. If you are taking prescribed medication, have any medical condition or are pregnant or breast-feeding please consult your healthcare practitioner before taking food supplements.

Each Size ‘0’ GFC VegeCap® contains:
Ingredient Amount
EnduraCell®: 100% Whole Broccoli Sprout Powder

(Brassica oleracea var. italica sprout powder) 

Cucumis melo juice powder
eqv; Cucumis melo fresh fruit flesh
831 mcg
831 mcg
Chromic chloride hexahydrate
eqv. Chromium
515 mcg
100 mcg
eqv. Selenium
15.625 mcg
6.25 mcg
Zinc amino acid chelate
eqv. Zinc
12.5 mg
2.5 mg
Manganese amino acid chelate
eqv. Manganese
12.5 mg
1.25 mg
eqv. Boron 
250 mcg
28.35 mcg
Molybdenum trioxide
eqv. Molybdenum 
14.92 mcg
10 mcg
Potassium iodide

eqv. Iodine

eqv. Potassium

32.7 mcg

25 mcg

7.7 mcg

Tocopherols concentrate – mixed (low-alpha type) 3.9 mg
Calcium ascorbate

eqv. Ascorbic acid

7.5 mg

6.18 mg

Calcium pantothenate

eqv. Pantothenic acid

10.92 mg

10 mg

Nicotinamide 10 mg
Riboflavin sodium phosphate

eqv. Riboflavin

6.58 mg

5.0 mg

Thiamine hydrochloride

eqv. Thiamine

6.25 mg

5.57 mg


eqv. Pyridoxine

2.9 mg

2.0 mg

Retinol acetate

eqv. Vitamin A (RE)

37.95 mcg

33 mcg

Calcium folinate

eqv. Folinic acid

54.02 mcg

50 mcg

Levomefolate calcium

eqv. Levomefolic acid

54.2 mcg
50 mcg
Biotin  10 mcg
Colecalciferol (Vitamin D3) 6.25mcg (250IU)
Mecobalamin (co-methylcobalamin) (Vitamin B12) 12.5 mcg

When to Prescribe GFD

1. As a foundation prescription, especially in complex chronic conditions.

2. As a Best Practice foundation prescription when implementing the G.E.M.M Protocol.

3. In patients whose diet is poor, GFD supplies nutrigenomic activators, Sulforaphane and GliSODin®, together with dietary levels of essential micronutrients. Ideally combine with foods rich in the macrominerals calcium, magnesium and potassium.

4. When a slow titration of Sulforaphane is required in very unwell patients and/ or those experiencing significant dysbiosis.

5. For patients whose Nutrigenetic Test report reveals polymorphisms (SNPs) in genes associated with redox status, detoxification, methylation and inflammation.

6. The recommended daily dosage of 4 capsules supplies Sulforaphane levels to approximately match those used in clinical trials.

GFD was developed as a core formulation to support primary cellular defences.

Reflecting Nutrigenomic principles, GFD is a unique formulation based on two core whole plant derived ingredients; myrosinase-active dried Broccoli Sprout powder (GeneActiv® Formulation E), yielding clinically-relevant quantities of Sulforaphane (SFN) and the dual-patented nutrigenomic French Cantaloupe (GeneActiv® Formulation G) which upregulates the genes coding for Superoxide dismutase (SOD), Glutathione peroxidase (GPx) and Catalase (Cat.). GFD also contains selected micronutrients to activate and support the body’s natural cellular detoxification processes.