Allergy Research Group

#214 of 3,452 brandsScore 48.8#180 by revenue
Est. revenue/mo
$2.6M/moUnits × list price, before returns, discounts and fees
Est. units/mo70K
Best-selling products12
#1 category ranks0
Gummy share0%

Allergy Research Group sells an estimated 70K units a month on Amazon across 12 Best Sellers products, worth roughly $2.6M/mo in gross revenue at list price (a modeled estimate, not Amazon data). That puts it #214 of 3,452 tracked supplement brands by SuppRanked score and #180 by estimated revenue. It peaks at #4 in Amazon's Thymus Extracts Best Sellers list. Its biggest niche is thymus extracts, where it is #5 by estimated revenue with about 5% of that top 100's est. sales. The top seller is ARG Thymus Freeze-Dried Glandular Supplement, 75 Vegicaps… at ~$851K/mo est.

Categories Ranked in 11 Best Sellers lists · best position shown

Allergy Research Group products on Amazon Best Sellers Sorted by est. revenue/mo

ProductCategory rankEst. units/moEst. revenue/mo
ARG Thymus Freeze-Dried Glandular Supplement, 75 Vegicaps | Freeze-Dried Bovine Thymus…
ASIN B000M8ON8K · #4 Thymus Extracts · 19.5K units
19.5K$851K
ARG Pancreas Natural Glandular 425 mg Pork, 60 Capsules | 425 mg Freeze-Dried Pork…
ASIN B000M8J4HA · #6 Lipase · 14.7K units
14.7K$406K
ARG Optimox Iodoral Iodine 12.5 mg Thyroid, 90 Tablets | Iodine and Potassium Iodide for…
ASIN B005MKP9OK · #16 Potassium · 7.4K units
7.4K$287K
ARG Pantethine Vitamin B5 Metabolite 660 mg, 60 Capsules | Active Vitamin B5 Metabolite…
ASIN B003FGK48O · #28 B5 (Pantothenic Acid) · 5K units
5K$212K
Allergy Research Group ARG Zen Sleep L-Theanine GABA and 5-HTP, 60 Capsules | L-Theanine…
ASIN B07GT6Z3BT · #45 5-HTP · 3.6K units
3.6K$145K
ARG Humic-Monolaurin Complex, Detox Support, 120 Count | Humic Acid and Monolaurin Blend…
ASIN B00BDCJAM8 · #97 Olive Leaf · 2.1K units
2.1K$121K
ARG Evening Primrose Oil 500 mg with GLA, 120 Softgels | 500 mg Evening Primrose Oil with…
ASIN B000LSVJ92 · #56 Evening Primrose · 3.1K units
3.1K$118K
ARG N-Acetyl Glucosamine NAG Vegan Glucosamine, 90 Capsules | Vegan Non-Sulfur…
ASIN B0058AA76O · #71 Glucosamine · 2.6K units
2.6K$111K
Allergy Research Group ARG Full Spectrum Vitamin K Bone Health, 90 Capsules | Full…
ASIN B0014TDWTW · #76 Vitamin K1 · 2.5K units
2.5K≈$96K*
ARG Optimox Iodoral Iodine 6.25 mg Thyroid, 90 Tablets | Iodine and Potassium Iodide for…
ASIN B08WTLM9MM · #49 Iodine · 3.4K units
3.4K$96K
ARG Pantothenic Acid 500 mg Vitamin B5, Metabolic, 90 Count | 500 mg Vitamin B5 in…
ASIN B002C4NDNI · #36 B5 (Pantothenic Acid) · 4.2K units
4.2K$82K
ARG Selenium Solution 100 mcg, Immune Support, 236 mL | Sodium Selenite Liquid for Immune…
ASIN B0002UIRBM · #94 Selenium · 2.1K units
2.1K$35K

Ranks as seen on October 15, 2026. Product links go to Amazon.com. As an Amazon Associate, SuppRanked earns from qualifying purchases.

≈* List price not shown on Amazon for 1 product; revenue uses the median price of the brand's other products (or the category).

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Allergy Research Group: #5 in Thymus Extracts on Amazon (SuppRanked)
Rank by estimated revenue in that Amazon Best Sellers list (modeled estimate, not Amazon data).

How is Allergy Research Group ranked?

The score (0–100) blends estimated monthly units (60%), category rank visibility (30%) and breadth across categories (10%). Est. revenue/mo is estimated units × list price, summed across the brand's ranked products. Methodology

Estimates, not official Amazon data. Rankings and revenue are modeled from public Amazon Best Sellers lists and list prices (units × price, before returns, discounts and fees; not profit) and may differ from real sales. How it works.