Skip to content

FORMERLY METABOLIC STIMULATOR PRO

Glucose,

into the cell.

A four-ingredient formula built around myo- and D-chiro inositol, chromium, and phosphatidylserine — the cofactors cells use to pull glucose in for energy instead of leaving it circulating.

Shop Metabolic Stimulator View Formula →

Purchases are completed at Neurobiologix, the seller. Gene Direct Nutrition may earn a commission.

PROFESSIONAL GRADE · 90 CAPSULES · MYO-INOSITOL · D-CHIRO INOSITOL · CHROMIUM

Metabolic Stimulator bottle
INOSITOL
450 mg combined inositols

The 40:1 signal, dialed in.

Myo-inositol at 300 mg plus D-chiro inositol at 150 mg — a pairing studied for insulin signaling, cellular glucose uptake, and the hormonal regularity that tracks with metabolic health.

CHROMIUM
100 mcg chromium picolinate

Insulin receptor support.

Chromium is a cofactor in how insulin docks with its receptor. At 286% daily value, the picolinate form provides absorbable support for the handshake between insulin and the cell.

BRAIN FUEL
50 mg phosphatidylserine

Steadier glucose, steadier mind.

Phosphatidylserine from SunPS sunflower seed extract supports membrane signaling and the cortisol response that tracks with blood-sugar swings — fewer hangry moments, cleaner focus.

MAY BENEFIT

Energy starts
at the receptor.

01
Carb & sugar cravings
Steadier glucose uptake at the cell reduces the spikes and crashes that drive cravings.
02
Daytime energy
When cells can pull glucose in efficiently, fatigue from poor substrate delivery drops.
03
Weight management support
Inositol-based insulin signaling supports the metabolic chemistry behind healthy weight regulation.
04
Hormone regularity
The myo- to D-chiro inositol ratio is well-studied for supporting hormonal balance in sensitive systems.
05
Focus & clarity
Stable blood sugar protects the attention circuits that go offline with glucose swings.
06
Fewer hangry moments
Phosphatidylserine buffers the cortisol response that rides alongside unstable blood sugar.

Formula

Four ingredients. Every one doing real metabolic work.

KEY INGREDIENTS

Chromium
as Chromium Picolinate · 100 mcg · 286% DV
Myo-Inositol
300 mg
D-Chiro Inositol
150 mg
Phosphatidylserine
from SunPS Sunflower Seed Extract · 50 mg

OTHER INGREDIENTS

Hypromellose (capsule), microcrystalline cellulose, ascorbyl palmitate, silicon dioxide.

DIRECTIONS

Adults: Adults take one capsule in AM and one capsule in PM. For children or those who are pregnant, consult with a healthcare provider before use.

Metabolic Stimulator supplement facts
MAY BENEFIT:
Blood Sugar
Diet & Nutrition

Questions

Frequently asked.

How is Metabolic Stimulator different from a standard chromium supplement?
Chromium alone handles only one part of the insulin-signaling story. This formula pairs it with the 2:1 myo- to D-chiro inositol ratio that modulates insulin-receptor signaling, plus phosphatidylserine for the cortisol piece of glucose control. Three mechanisms, one capsule.
Who is this formula designed for?
Adults with sugar and carbohydrate cravings, energy dips, weight-management challenges, or hormonal irregularity linked to insulin sensitivity. It was developed by Kendal Stewart, MD, for patients with metabolic-signaling concerns. Work with a practitioner if you manage diabetes or a specific condition.
When should I take it?
One capsule in the AM and one in the PM, with or without food. Many people find taking a dose before a meal that contains carbohydrates is the most useful timing — but consistency across the day matters more than precision.
Can children take it?
Consult a healthcare provider before giving this formula to children. The label specifically calls out pediatric and pregnancy use as practitioner-directed.
Does it contain stimulants?
No — despite the name, there are no stimulants in the formula. The energy effect comes from improved cellular glucose uptake, not from caffeine or other stimulants. No crash.
Is it safe during pregnancy or while breastfeeding?
Consult a healthcare provider before use if you are pregnant or lactating. Inositol is commonly used in some clinical pregnancy protocols, but dosing and context matter — coordinate with your practitioner.

Weekly research note

Evidence-based methylation insights, delivered weekly.

Get weekly research notes, practical label-reading tips, and the occasional affiliate product link—evidence first, hype never, and you can unsubscribe anytime.