OvaDefence — Myo-Inositol & D-Chiro Inositol — 2050mg — 30-Day Supply
✓ 2050mg combined Myo-Inositol and D-Chiro Inositol per daily serving (4 capsules), in a 40:1 ratio
✓ B vitamins provided in their active or methylated forms: Vitamin B6 as Pyridoxal-5-Phosphate, Vitamin B12 as Methylcobalamin, Folic Acid as L-5-Methyltetrahydrofolate
✓ 120 vegan capsules per bottle — a 30-day supply at 4 capsules per day — made in the UK to GMP Code of Practice and ISO 9001
OvaDefence is a specialist inositol formulation combining Myo-Inositol and D-Chiro Inositol — two naturally occurring compounds related in structure, both present in the body and in certain foods. The formula delivers 2050mg combined per daily dose of four capsules, in the 40:1 Myo-Inositol to D-Chiro Inositol ratio. This is supplemented with eight B vitamins — each in a bioavailable or active form — and Chromium Picolinate.
Why People Choose OvaDefence
✓ The 40:1 ratio of Myo-Inositol to D-Chiro Inositol reflects the proportions most studied in inositol nutritional research
✓ 2000mg Myo-Inositol and 50mg D-Chiro Inositol per daily dose — a combined 2050mg
✓ Vitamin B6 as Pyridoxal-5-Phosphate (the active, phosphorylated form), Folic Acid as L-5-Methyltetrahydrofolate (the active methyl folate form), Vitamin B12 as Methylcobalamin
✓ Chromium Picolinate alongside the inositol and B vitamin base
✓ Free from gluten, wheat, lactose, soya, yeast and dairy. Suitable for vegetarians and vegans
The 40:1 Inositol Ratio
Inositol is a naturally occurring compound found in fruits, grains, nuts and legumes. The nine different forms (stereoisomers) of inositol each behave differently in the body. Myo-Inositol and D-Chiro Inositol are the two that have attracted the most attention in nutritional research. OvaDefence uses them in a 40:1 ratio — the ratio that features most frequently in published inositol studies. Inositol is not on the GB nutrition register for any approved health effect.
The B Vitamins and Chromium in OvaDefence
The formula includes eight B vitamins, each chosen for quality of form. Vitamin B6 is provided as Pyridoxal-5-Phosphate (P5P), the coenzyme form the body uses directly. Vitamin B12 is provided as Methylcobalamin, and Folic Acid as L-5-Methyltetrahydrofolate — the methyl folate form. Niacin, Pantothenic Acid, Thiamin, Riboflavin and Biotin are included in standard supplement forms. Chromium Picolinate completes the formula. The exact doses of each B vitamin and chromium are not stated on the packaging.
Making It Part of Your Routine
Four capsules per day — the recommended approach is two in the morning and two in the evening, taken with food and water. The 120-capsule bottle provides a 30-day supply at this dose. OvaDefence is not recommended during pregnancy or breastfeeding, or for children. If you are under medical supervision or taking any medication, speak to your healthcare practitioner before starting.
Inside the Formula
Myo-Inositol and D-Chiro Inositol — 2000mg + 50mg (2050mg total) per daily dose — Two naturally occurring inositol stereoisomers, provided in a 40:1 ratio per daily serving. Inositol is not on the GB nutrition register for any approved health effect.
B Vitamins (Niacin, Pantothenic Acid, Thiamin, Riboflavin, Vitamin B6 as P5P, Folic Acid as L-5-MTHF, Biotin, Vitamin B12 as Methylcobalamin) — Eight B vitamins, each in an active or standard supplement form. Exact doses per vitamin are not stated on the packaging of this product.
Chromium Picolinate — A trace mineral in picolinate form, included alongside the inositol and B vitamin base. Exact dose not stated on packaging.
Capsule shell: Hydroxypropyl Methylcellulose (HPMC, vegan). Bulking agent: Rice Bran. Anti-caking agent: Rice Extract Blend (Rice Extract, Rice Hulls, Gum Arabic, Sunflower Oil). Free from gluten, wheat, lactose, soya, yeast, dairy and GMO ingredients. Suitable for vegetarians and vegans.
Swiss BioEnergetics
Trusted UK Manufacturing — Every product is made to GMP Code of Practice and ISO 9001 at a UK facility audited for quality throughout production.
Clean, Potent Ingredients — No unnecessary fillers, binders or artificial additives beyond what is needed to produce a stable, effective capsule.
Evidence-Inspired Formulas — Ingredients selected on the basis of published nutritional research, at doses that reflect how each nutrient is used in practice.
30-Day Satisfaction Guarantee
Every Swiss BioEnergetics product is backed by a 30-day satisfaction guarantee. If you are not satisfied with your purchase for any reason, contact us within 30 days for a full refund.
A Specialist Inositol Supplement
OvaDefence is for those who have researched inositol and are looking for a formulation that uses the forms and ratio found in published nutritional research. Two capsules morning and evening, with food. Vegan, free from common allergens, made in the UK.
Frequently Asked Questions
Is OvaDefence suitable for vegans?
Yes. All ingredients are plant-based. The capsule shell is HPMC and the formula is free from animal-derived ingredients.
Can I take OvaDefence if I am pregnant or trying to conceive?
OvaDefence is not recommended during pregnancy or breastfeeding. If you are trying to conceive or are under medical supervision, speak to your healthcare practitioner before use.
What is the difference between Myo-Inositol and D-Chiro Inositol?
Both are stereoisomers of inositol — the same molecular formula, different spatial arrangement. Myo-Inositol is the most abundant form in the body and in food. D-Chiro Inositol is present at lower concentrations. The two are metabolically related. OvaDefence provides both in a 40:1 ratio (Myo to D-Chiro), consistent with how they appear in published nutritional research on this combination.
What is L-5-Methyltetrahydrofolate (L-5-MTHF)?
L-5-MTHF is the active methyl folate form that the body uses directly, without conversion through the MTHFR enzyme step required by standard folic acid. It is one of the forms of folate with approved health effects on the GB nutrition register.
How many capsules per day?
Four capsules per day — two in the morning and two in the evening — with food and water. The 120-capsule bottle is a 30-day supply at this dose. Do not exceed the recommended daily amount.
