Our unique formulation
Katie and Jenny spent years looking for something that genuinely worked for exhausted women over 30 — not overstimulating, not overwhelming, not another vague wellness blend that promised everything and delivered nothing. When they couldn't find it, they built it themselves.
They chose gummies deliberately. Portable, easy, no preparation needed, and something you'll actually look forward to taking. Because if it doesn't fit real life, it doesn't get done.
But simplicity never meant cutting corners. Every ingredient in Spark was chosen intentionally, in amounts that make sense for your body and work the way your metabolism actually functions.
Because high dose doesn't equal high quality. Smart formulation does.
Why it works
Our formulation is intentionally built to support three core areas that matter most for women aged 30+:
- Efficient energy production (without stimulants)
- Blood sugar stability and metabolic balance
- Nervous system, thyroid, and mineral support
Rather than mega-dosing single nutrients, we focus on clinically relevant RDIs that work together, the way the body actually uses them.
B Vitamins: the foundation of daily energy
To create energy, your body must convert food into usable cellular fuel. That process depends on B vitamins acting as cofactors in the same metabolic pathways.
Our blend includes:
- Vitamin B1 (Thiamine) – 100% RDI - Helps convert carbohydrates into energy and supports nervous system function.
- Vitamin B3 (Niacin) – 64% RDI - Supports cellular energy transfer and reduces feelings of tiredness.
- Vitamin B5 (Pantothenic Acid) – 37% RDI - Required for the production of Coenzyme A, a key energy‑producing molecule.
- Vitamin B7 (Biotin) – 33% RDI - Supports fat and glucose metabolism, helping prevent energy dips.
- Vitamin B12 – 100% RDI - Essential for red blood cell formation, nervous system support, and oxygen delivery to tissues.
Stable energy starts with stable blood sugar
Chromium Picolinate – 100% RDI
Chromium plays a direct role in enhancing insulin activity, the hormone that moves glucose from the bloodstream into your cells for energy. As women age, insulin sensitivity naturally declines - especially during perimenopause. This often shows up as:
- Energy crashes after meals
- Increased sugar cravings
- Difficulty maintaining focus throughout the day
By including 100% of the daily chromium requirement, our formulation helps support healthy glucose metabolism and smoother energy levels after eating.
Mineral support that reflects real female needs
Magnesium – 20% RDI
Magnesium is involved in over 300 enzymatic reactions, including muscle relaxation, nervous system function, and energy metabolism.
20% RDI is the perfect daily top up for women. It's enough to be functional but doesn't risk the laxative effect or stomach upset that can occur in higher doses. Our dosage is enough to thoughtfully close the deficit for most women.
We use magnesium citrate for better absorption and digestive tolerance, delivering a meaningful daily contribution without overwhelming the formula.
Zinc – 37% RDI
Zinc supports immune function, skin health, and hormone signalling, all areas that become increasingly important with age.
Zinc gluconate offers a balance of bioavailability and stomach comfort, making it well‑suited for daily use.
Thyroid & metabolic support
Iodine – 50% RDI
Selenium – 43% RDI
Iodine and selenium work together to support normal thyroid hormone production, which directly influences metabolism, temperature regulation, and energy levels.
These nutrients are commonly low in modern diets —especially for women — and are included here in supportive, non‑excessive amounts appropriate for long‑term daily use.
