Ingredient library
Every ingredient we’ll consider, in one place.
The full shelf nb1 formulates from: our library of studied strains, fibres, vitamins, minerals and active compounds. Yours draws on only the ones your reading calls for, the rest stay on the shelf.
- 97
- components on file
- ~35
- typically drawn per reading
- 100%
- board-vetted for evidence
Four families, one library.
Every component belongs to one of four groups. Together they cover the living layer of the gut, the fibres that feed it, and the micronutrients, botanicals and compounds that support the rest.
Science-board vetted. Only evidence-backed ingredients make the library. Meet the board →
The full shelf, every component.
Filter by family or search by name. This is the complete list we formulate from, not a sample.
Showing 97 of 97 components
- Vitamin
Thiamin (B1)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Vitamin
Riboflavin (B2)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Vitamin
Niacin (B3)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Vitamin
Pantothenic acid (B5)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Vitamin
Vitamin B6
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Vitamin
Folate (B9)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Vitamin
Vitamin B12
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Vitamin
Biotin (B7)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Vitamin
Vitamin A
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Vitamin
Vitamin C
Contributes to the normal function of the immune system and to the reduction of tiredness and fatigue.
- Vitamin
Vitamin E (d-alpha-tocopherol)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Vitamin
Vitamin D3
Contributes to the maintenance of normal bones and to the normal function of the immune system.
- Vitamin
Vitamin K2
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Mineral
Calcium (citrate)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Mineral
Copper (bisglycinate)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Mineral
Iodine (potassium iodide)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Mineral
Iron (bisglycinate)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Mineral
Magnesium (bisglycinate)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Mineral
Manganese (bisglycinate)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Mineral
Selenium (L-selenomethionine)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Mineral
Zinc (bisglycinate)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Prebiotic fibre
PHGG
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Prebiotic fibre
Psyllium Husk
A soluble fibre from psyllium husk, included for fermentable/soluble fibre.
- Prebiotic fibre
Pure Inulin
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Prebiotic fibre
Oligofructose (FOS)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Prebiotic fibre
Galactooligosaccharides (GOS)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Prebiotic fibre
Resistant dextrin (NUTRIOSE)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Prebiotic fibre
Acacia (Inavea gum arabic)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Prebiotic fibre
Apple Pectin
A soluble apple-derived fibre.
- Prebiotic fibre
Glucomannan
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Prebiotic fibre
Xanthan Gum
A soluble fibre used to add texture and gentle fibre.
- Prebiotic fibre
Beta-Glucans (Oats)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Plant compound
Plant Sterols/Stanols
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Live culture
Lactobacillus rhamnosus GG
A well-characterised live-culture strain (Lactobacillus rhamnosus GG), delivered at a defined CFU level.
- Live culture
Lactobacillus acidophilus NCFM
A well-characterised live-culture strain (Lactobacillus acidophilus NCFM), delivered at a defined CFU level.
- Live culture
Bifidobacterium animalis subsp. lactis B420
A well-characterised live-culture strain (Bifidobacterium animalis subsp. lactis B420), delivered at a defined CFU level.
- Live culture
Bifidobacterium animalis subsp. lactis BB-12
A well-characterised live-culture strain (Bifidobacterium animalis subsp. lactis BB-12), delivered at a defined CFU level.
- Live culture
Bifidobacterium animalis subsp. lactis HN019
A well-characterised live-culture strain (Bifidobacterium animalis subsp. lactis HN019), delivered at a defined CFU level.
- Live culture
Bifidobacterium longum BI-05
A well-characterised live-culture strain (Bifidobacterium longum BI-05), delivered at a defined CFU level.
- Live culture
Bifidobacterium longum 04
A well-characterised live-culture strain (Bifidobacterium longum 04), delivered at a defined CFU level.
- Live culture
Bifidobacterium longum 1714
A well-characterised live-culture strain (Bifidobacterium longum 1714), delivered at a defined CFU level.
- Live culture
Bifidobacterium breve BR03
A well-characterised live-culture strain (Bifidobacterium breve BR03), delivered at a defined CFU level.
- Live culture
Bifidobacterium breve B632
A well-characterised live-culture strain (Bifidobacterium breve B632), delivered at a defined CFU level.
- Live culture
Lactobacillus acidophilus LA-5
A well-characterised live-culture strain (Lactobacillus acidophilus LA-5), delivered at a defined CFU level.
- Live culture
Lactobacillus paracasei Lpc-37
A well-characterised live-culture strain (Lactobacillus paracasei Lpc-37), delivered at a defined CFU level.
- Live culture
Lactobacillus paracasei UALpc-04
A well-characterised live-culture strain (Lactobacillus paracasei UALpc-04), delivered at a defined CFU level.
- Live culture
Lactobacillus plantarum 299v
A well-characterised live-culture strain (Lactobacillus plantarum 299v), delivered at a defined CFU level.
- Live culture
Lactobacillus plantarum UALp-05
A well-characterised live-culture strain (Lactobacillus plantarum UALp-05), delivered at a defined CFU level.
- Live culture
Lactobacillus plantarum Lpla33
A well-characterised live-culture strain (Lactobacillus plantarum Lpla33), delivered at a defined CFU level.
- Live culture
Lactobacillus reuteri UALre-16
A well-characterised live-culture strain (Lactobacillus reuteri UALre-16), delivered at a defined CFU level.
- Live culture
Lactobacillus casei 431
A well-characterised live-culture strain (Lactobacillus casei 431), delivered at a defined CFU level.
- Live culture
Streptococcus thermophilus UASt-09
A well-characterised live-culture strain (Streptococcus thermophilus UASt-09), delivered at a defined CFU level.
- Botanical
Peppermint (Mentha piperita)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Chamomile
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Ginger Root (Zingiber officinale)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Curcumin (from Turmeric)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Amino acid
Glutathione
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Astragalus membranaceus
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Bergamot Polyphenolic Fraction
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Bacopa monnieri
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Banaba (Lagerstroemia speciosa)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Fenugreek (Trigonella foenum-graecum)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
L-Theanine from Green Tea (Camellia sinensis) Leaf Extract
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Panax Ginseng (Korean)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Siberian Ginseng (Eleutherococcus)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Rhodiola Rosea
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Guarana (Paullinia cupana)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Fennel (Foeniculum vulgare)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Star Anise (Illicium verum)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Lemon Balm (Melissa officinalis)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Capsicum Extract
An extract from capsicum (chilli).
- Botanical
Quercetin
The plant flavonoid quercetin.
- Animal product
Royal Jelly
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Amino acid
Creatine
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Safflower (Carthamus tinctorius)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Apple Polyphenol Extract
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Fatty acid
GLA (Gamma-Linolenic Acid)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Valerian Root (Valeriana officinalis)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Ashwagandha (Withania somnifera)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Amino acid
L-Glutamine
The amino acid L-glutamine.
- Botanical
Amla
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Gynostemma pentaphyllum
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Animal product
Propolis
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Pomegranate
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Ceylon Cinnamon Bark
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Moringa Leaf
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Rosehip (Rosa canina)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Spirulina (Arthrospira)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Maca Root Extract
A root extract from maca.
- Botanical
Yerba Mate
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Artichoke Extract
An extract from artichoke.
- Botanical
Passionflower Extract
An extract from passionflower.
- Amino acid
N-acetyl-L-Cysteine (NAC)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Compound
Coenzyme Q10
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Astaxanthin
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Omega-3
DHA & EPA (Omega-3)
Part of the nb1 library, drawn on only when your gut reading calls for it.
- Botanical
Borage Oil (Borago officinalis)
Part of the nb1 library, drawn on only when your gut reading calls for it.
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How the library becomes your formula.
- 01
We read your gut
Shotgun sequencing reads what your microbiome is and what it’s set up to do, not just which bacteria are present.
- 02
We match, and leave out
Only the components your reading calls for are drawn from the library, each at the dose your biology supports. Typically 15 to 25.
- 03
We build and recalibrate
Your protocol is produced from that shortlist, then rebuilt each cycle as your reading moves.
See exactly how a reading turns into a build on The protocol →