Start with a purpose.
Each formula has a defined role in your routine. Ingredients are selected to serve that purpose.
The Science
Every ingredient.
Every form.
Every amount.
Good formulation is a series of thoughtful decisions. Explore what goes into Matrē, why it belongs and the information behind it.
Explore the ingredients ↓
Our formulation principles
Thought through.
Right down to the capsule.
Look at the form.
A nutrient’s name is only part of the story. We specify the form, so you can see exactly what each formula contains.
Make the amount clear.
Amounts are shown per serving. A longer ingredient list or a larger number does not tell the whole story.
The ingredient library
Know what goes in.
Amounts follow the product labels. Ingredient photography is illustrative. References discuss ingredients, not clinical testing of Matrē’s finished formulas.
Magnesium glycinate
Normal muscle and nerve function
Ingredient details
- Form
- Magnesium glycinate
- Amount per serving
- 200 mg
2 Calm capsules; elemental magnesium - Its place in the formula
- Calm focuses on one mineral, with magnesium supplied in the glycinate form.
Vitamin A
Vision and immune function
Ingredient details
- Form
- Retinyl palmitate 600 mcg and beta carotene 1,200 mcg
- Amount per serving
- 1,200 mcg RAE
1 Core capsule - Its place in the formula
- Combines two sources of vitamin A in the daily formula.
Thiamin (B1)
Energy metabolism and nerve function
Ingredient details
- Form
- Thiamin HCl
- Amount per serving
- 3 mg
1 Core capsule - Its place in the formula
- Provides a B vitamin involved in using energy from food.
Riboflavin (B2)
Energy metabolism
Ingredient details
- Form
- Riboflavin-5′-phosphate sodium
- Amount per serving
- 3 mg
1 Core capsule - Its place in the formula
- Uses a phosphorylated form of riboflavin.
Niacin (B3)
Energy metabolism
Ingredient details
- Form
- Niacinamide
- Amount per serving
- 15 mg
1 Core capsule - Its place in the formula
- Provides niacin in the niacinamide form.
Pantothenic acid (B5)
Energy metabolism
Ingredient details
- Form
- Calcium pantothenate
- Amount per serving
- 5 mg
1 Core capsule - Its place in the formula
- Complements the other B vitamins in Core.
Vitamin B6
Normal nervous system function
Ingredient details
- Form
- Pyridoxal-5′-phosphate
- Amount per serving
- 3 mg
1 Core capsule
Deep Sleep: 6 mg per 1 capsule, as pyridoxal 5-phosphate. - Its place in the formula
- Uses the coenzyme form pyridoxal 5-phosphate.
Biotin (B7)
Nutrient metabolism
Ingredient details
- Form
- Biotin
- Amount per serving
- 30 mcg
1 Core capsule - Its place in the formula
- Completes the eight-member B-vitamin group.
Folate (B9)
Normal cell division
Ingredient details
- Form
- L-5-methyltetrahydrofolate
- Amount per serving
- 400 mcg DFE
1 Core capsule - Its place in the formula
- Provides folate in the form specified on the label.
Vitamin B12
Blood cell formation and nerve function
Ingredient details
- Form
- Methylcobalamin
- Amount per serving
- 500 mcg
1 Core capsule - Its place in the formula
- Contributes vitamin B12 to the daily nutrient formula.
Vitamin D
Bone and immune health
Ingredient details
- Form
- Vitamin D3
- Amount per serving
- 25 mcg (1,000 IU)
1 Core capsule - Its place in the formula
- Provides vitamin D3 as part of daily nutritional support.
Vitamin E
Antioxidant activity
Ingredient details
- Form
- d-alpha tocopheryl acid succinate
- Amount per serving
- 10 mg
1 Core capsule - Its place in the formula
- Includes vitamin E alongside the other fat-soluble vitamins.
Vitamin K
Normal blood clotting and bone health
Ingredient details
- Form
- K2, menaquinone-7 (MK-7)
- Amount per serving
- 100 mcg
1 Core capsule - Its place in the formula
- Provides vitamin K2 within Core’s fat-soluble vitamin group.
Choline
Cell membranes and nerve signalling
Ingredient details
- Form
- Bitartrate
- Amount per serving
- 180 mg
1 Core capsule - Its place in the formula
- Adds choline alongside the vitamins and minerals.
Iodine
Thyroid hormone production
Ingredient details
- Form
- Potassium iodide
- Amount per serving
- 150 mcg
1 Core capsule - Its place in the formula
- Supplies iodine as part of Core’s mineral group.
Zinc
Normal immune function
Ingredient details
- Form
- Picolinate
- Amount per serving
- 15 mg
1 Core capsule - Its place in the formula
- Includes zinc in a clearly stated amount per serving.
Selenium
Antioxidant enzymes and thyroid function
Ingredient details
- Form
- L-selenomethionine
- Amount per serving
- 150 mcg
1 Core capsule - Its place in the formula
- Includes selenium alongside the other essential minerals.
Chromium
Nutrient metabolism and blood sugar regulation.
Ingredient details
- Form
- Picolinate
- Amount per serving
- 200 mcg
1 Core capsule - Its place in the formula
- Completes Core’s four-mineral group.
Coenzyme Q10
Cellular energy production
Ingredient details
- Form
- Coenzyme Q10
- Amount per serving
- 100 mg
1 Core capsule - Its place in the formula
- Adds coenzyme Q10 alongside Core’s vitamins and minerals.
Valerian root extract
A botanical traditionally used for managing insomnia and sleep quality.
Ingredient details
- Form
- Valerian root extract
- Amount per serving
- 200 mg
1 Deep Sleep capsule - Its place in the formula
- Adds a botanical ingredient to the evening formula. Evidence for valerian and sleep is inconsistent.
L-Tryptophan
An amino acid used to make serotonin and melatonin.
Ingredient details
- Form
- L-Tryptophan
- Amount per serving
- 200 mg
1 Deep Sleep capsule - Its place in the formula
- Included as an amino-acid component of Deep Sleep. Sleep studies use varying doses and do not establish the effect of this finished formula.
L-Theanine
An amino acid studied in relation to relaxation and sleep.
Ingredient details
- Form
- L-Theanine
- Amount per serving
- 100 mg
1 Deep Sleep capsule - Its place in the formula
- Included in the evening formula alongside its other active ingredients. Research on the ingredient is distinct from testing Deep Sleep itself.
Melatonin
A hormone involved in sleep-wake timing.
Ingredient details
- Form
- Melatonin
- Amount per serving
- 1.5 mg
1 Deep Sleep capsule - Its place in the formula
- Adds a sleep-wake timing component to the formula. Suitability depends on individual needs; long-term safety evidence is limited.
What we leave out
Only what
earns its place.
Our approach is to keep each formula focused, with a clear purpose for every ingredient.
Unnecessary fillers & binders
We avoid adding ingredients simply to bulk out a capsule or bind its contents.
Unnecessary preservatives
We work within each formula’s stated shelf life. Follow the expiry date and storage instructions on your bottle.
Animal-derived capsule shells
Our capsules use vegetable cellulose. The formulas are vegetarian and alcohol-free.
From sourcing to your shelf
Care at every step.
A clear process behind the finished bottle.
-
01
Source
Ingredients and corresponding certifications are sourced from approved facilities in Australia and the USA.
-
02
Make
Dosing, encapsulation and bottling take place in an ISO and GMP certified laboratory in Singapore.
-
03
Test
Finished products are third-party lab tested for heavy metals and microbial contaminants before shipping.
-
04
Trace
The batch number on your bottle identifies its production batch, alongside its expiry date.