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Chlorella supplements

Half of the 526 chlorella supplements in the NIH label database that print an amount list 300 mg or less per serving; the middle half list 92.5 mg to 1,000 mg (DSLD version 9.4.0, January 2026). The 74 products whose only supplement ingredient is chlorella list a median of 1,230 mg.

Products listing it
1,645526 print an amount; 1,119 list it inside a blend without an amount
Median per serving
300 mgmiddle half 92.5 mg to 1,000 mg

How much chlorella do supplements contain?

The median product lists 300 mg per serving. One in ten lists 35 mg or less, one in ten 2,500 mg or more. The amount printed most often is 50 mg (60 products).

Products by amount of chlorella per serving

526 products, log scale; extreme 0.2% at each end left out of the drawing.

Chlorella: products by amount per serving3 mg10 mg100 mg1,000 mg
Chlorella: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg
Chlorella: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg
Chlorella: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg3,000 mg
Chlorella: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg3,000 mg
The amounts printed most often
Amount per servingProductsFor example
50 mg60 Week Four: Repair (Douglas Laboratories); Bone Health Pack (Douglas Laboratories); Senior Women's Pack (Douglas Laboratories)
500 mg58 LifeEssence (Pure Essence Labs); SlimGreens Powder (Allergy Research Group); GenEssentials Greens (Genesis Today)
100 mg52 Elimi-Tox AM Detox Formula (Bronson Laboratories); Ultra Preventive IX With Vitamin K (Douglas Laboratories); Ultra Preventive IX (Douglas Laboratories)
1,000 mg44 Chlorella From The Sun 1000 mg (New Sun); All Day Energy Green Zing (IVL Institute for Vibrant Living); Chlorella (Herbal Hills)
3,000 mg43 Chlorella 1000 mg (Vitabase); Chlorella Super Green Food (Herbal Hills); Broken Cell Wall Chlorella (BIOVEA)
250 mg29 Special Two (Vitabase); BeautyGreens Superfoods (BeautyFit); DetoxiCleanse (Bioclinic Naturals)
20 mg18 Phyto Complete (Metagenics); Total Female (Nutri-West); Total Male (Nutri-West)
2,000 mg16 Haiku 100% Organic Chlorella 200 mg (Planetary Organics); Emerald Garden Organic Chlorella 500 mg (Source Naturals); Emerald Garden 100% Organic Chlorella 200 mg (Source Naturals)
200 mg14 Jugo Verde Natural Pineapple-Lime Flavor (Convida. Powered by Vibrant Health); Max Energy Greens (tnvitamins); Perfect Liver Detox Support (Perfect Supplements)
350 mg13 Super Greens Power (MET-Rx); Advanced Multi Raw Superfood (Greens+); Advanced Multi Wild Berry Superfood (Greens+)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most chlorella?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

Have the amounts changed over the years?

Products whose current label entered DSLD in 2012 list a median of 175 mg; those entered in 2025, 250 mg.

Median chlorella per serving by the year the label entered DSLD (years with 20+ products)
YearProductsMedian per serving
201236175 mg
201338158 mg
201623100 mg
2017251,000 mg
201822175 mg
201937300 mg
202047500 mg
202142425 mg
202241300 mg
202363400 mg
202458232.5 mg
202552250 mg

Source: DSLD label entry dates and amounts, current labels.

In which products and brands?

Products listing chlorella by DSLD product type

Chlorella by product typeOther Combinations390Non-Nutrient/Non-Botanical58Botanical54Botanical with Nutrients23Multi-Vitamin and Mineral (MVM)1
Chlorella by product typeOther Combinations390Non-Nutrient/Non-Botanical58Botanical54Botanical with Nutrients23Multi-Vitamin and Mineral (MVM)1
Chlorella by product typeOther Combinations390Non-Nutrient/Non-Botanical58Botanical54Botanical with Nutrients23Multi-Vitamin and Mineral (MVM)1
Chlorella by product typeOther Combinations390Non-Nutrient/Non-Botanical58Botanical54Botanical with Nutrients23Multi-Vitamin and Mineral (MVM)1
Chlorella by product typeOther Combinations390Non-Nutrient/Non-Botanical58Botanical54Botanical with Nutrients23Multi-Vitamin and Mineral (MVM)1

Brands listing it most: Douglas Laboratories (22), Vibrant Health (21), NOW (13), Source Naturals (11), Swanson GreenFoods Formulas (9), GHOST (8), Premier Research Labs (7), Perfect Supplements (7), Core Nutritionals (7), Genestra Brands (6).

Every product listing chlorella

1,645 products, A to Z by name (page 30 of 33), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

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