A-21

ALTERNARIA ALTERNATA, ASPERGILLUS NIGER VAR. NIGER, COCHLIOBOLUS SPICIFER, GIBBERELLA FUJIKUROI, COCHLIOBOLUS SATIVUS, CLADOSPORIUM BRUHNEI, MUCOR PLUMBEUS, PENICILLIUM CHRYSOGENUM VAR. CHRYSOGENUM, AUREOBASIDIUM PULLULANS VAR. PULLUTANS, and RHIZOPUS STOLONIFER · Solution · Sublingual

Over the counter Non-Standardized Fungal Allergenic Extract

Active ingredient

Alternaria tenuis 6/12/30x, Aspergillus niger 6/12/30x, Curvularia spicifera 6/12/30x, Fusarium moniliforme 6/12/30x, Helminthosporium sativum 6/12/30x, Hormodendrum hordei 6/12/30x, Mucor plumbeus 6/12/30x, Penicillium notatum 6/12/30x, Pullularia pullulans 6/12/30x, Rhizopus nigricans 6/12/30x INACTIVE 20% alcohol in purified water.

Purpose

Allergies.

Uses

Allergies.

Warnings

Warnings Use only if cap seal is unbroken. If pregnant or breastfeeding, ask a healthcare professional before use. Keep this and all medication out of the reach of children.

Pregnancy or breast-feeding

If pregnant or breastfeeding, ask a healthcare professional before use.

Keep out of reach of children

Keep this and all medication out of the reach of children.

Directions

Normal dose for the first week is 2-3 drops in water T.I.D. Add one drop per dose per week until a total of ten drops is reached.

Other information

SHAKE WELL

Inactive ingredients

20% alcohol in purified water.

Label text from the FDA structured product label by DNA Labs, Inc. (revised Jan 9, 2025). Long sections are shortened; the complete label is on DailyMed.

Active ingredients

A-21 NDC products (1)

NDCStrength & formLabelerType
58264-0313Alternaria Alternata 30 [hp_X]/mL; Aspergillus Niger Var. Niger 30 [hp_X]/mL; Cochliobolus Spicifer 30 [hp_X]/mL;…
Solution		DNA Labs, Inc.UNAPPROVED HOMEOPATHIC

Frequently asked questions

What is A-21 used for?

Allergies.

Who makes A-21?

A-21 is listed by 1 labeler in the FDA NDC directory, including DNA Labs, Inc..