Herbs & botanicals
Bilberry
A European relative of the blueberry, rich in blue plant pigments. Taken for the eyes – good studies are few.
30 products from US online stores, sorted by what 100 mg of bilberry extract costs – not by the price per pack.
0.68¢Lowest cost
per 100 mg bilberry extract
- Prices checked Nov 1, 2026, US
- No paid placements
What does 100 mg mean?
- bilberry extract per serving in most of the products we checked
- 60–1,200 mgbilberry extract per serving in most of the products we checked
- 100 mg is a fixed amount to compare by: half of the 30 products we checked have up to 300 mg per serving, the other half more.
- There’s no official daily amount for bilberry extract.
We compare by 100 mg only so products line up – it’s not a recommendation. Not medical advice.
Where products miss quality points
How the 30 products score
- Very good 90+: 0
- Good 75+: 30
- Fair 60+: 0
- Low under 60: 0
- have no seal from an independent testing program
- 100%have no seal from an independent testing program10 of 30 testing points for GMP, 15 for the 1 whose label says “third-party tested”
The full 30 testing points need an independent test. Every supplement sold in the US is made under the FDA’s GMP rules – the maker checks its own products, which gives 10 points. A seal from a testing program like NSF, USP or Informed Choice means a lab outside the company checks that what’s inside matches the label. Most brands don’t take part. That doesn’t make a product bad – without a seal, a clean product still gets up to 80.
We find seals on the label and in NSF’s public lists. USP and Informed Choice don’t let us search their lists automatically, so a seal that’s only in their lists can be missing. How the score works
Pack size
Compare packs of a similar size.
All sizes in one list can affect the results – big packs usually cost less per 100 mg. Pick a size above to compare packs that are alike.
30 products · cheapest per 100 mg bilberry extract first
- Rank 1
Nutricost
Bilberry Powder
Extract · Powder
75Good qualityMade in USA0.68¢per 100 mg
Lowest
- Pack
- $16.97250 g (8.8 oz)500 servings
- Bilberry extract per serving
- 500 mgin 0.5 g
- Pack lasts
- 2,500 daysif you take 100 mg a day
nutricost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 2
Amazing Nutrition
Herbal Secrets Bilberry - (4:1 Standardized Extract)
Extract · Capsules
75Good qualityMade in USA0.69¢per 100 mg
2% more
- Pack
- $9.99120 capsules
- Bilberry extract per serving
- 1,200 mgin 1 capsule
- Pack lasts
- 120 daysif you take 1 capsule (1,200 mg) a day
amazingnutrition.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 3
Frontier Co-op
Whole Bilberry Berry
Loose herb · Powder
75Good qualityCountry not stated1.2¢per 100 mg
74% more
- Pack
- $53.35539 servings
- Bilberry extract per serving
- 840 mg
- Pack lasts
- 4,527 daysif you take 100 mg a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 4
Swanson Vitamins
Bilberry Fruit
Whole herb · Capsules
75Good qualityMade in Canada2.5¢per 100 mg
266% more
- Pack
- $11.69100 capsules
- Bilberry extract per serving
- 470 mgin 1 capsule
- Pack lasts
- 100 daysif you take 1 capsule (470 mg) a day
swansonvitamins.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 5
Swanson Vitamins
Bilberry Fruit, 470 mg
Whole herb · Capsules
75Good qualityMade in Canada2.6¢per 100 mg
276% more
- Pack
- $11.99100 capsules
- Bilberry extract per serving
- 470 mgin 1 capsule
- Pack lasts
- 100 daysif you take 1 capsule (470 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 6
Nutricost
Bilberry
Extract · Capsules
80Good qualityMade in USA3.7¢per 100 mg
446% more
- Pack
- $10.0090 capsules
- Bilberry extract per serving
- 300 mgin 1 capsule
- Pack lasts
- 90 daysif you take 1 capsule (300 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 7
Best Naturals
Bilberry Extract 1000 mg
Extract · Capsules
75Good qualityMade in USA4¢per 100 mg
489% more
- Pack
- $8.9990 capsules
- Bilberry extract per serving
- 250 mgin 1 capsule
- Pack lasts
- 90 daysif you take 1 capsule (250 mg) a day
shopbestnaturals.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 8
Nature's Truth
Bilberry
Extract · Capsules
75Good qualityCountry not stated4.4¢per 100 mg
547% more
- Pack
- $13.17100 capsules50 servings
- Bilberry extract per serving
- 600 mgin 2 capsules
- Pack lasts
- 100 daysif you take 1 capsule (300 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 9
Nutricost
Bilberry Capsules
Extract · Capsules
75Good qualityCountry not stated4.4¢per 100 mg
553% more
- Pack
- $11.9790 capsules
- Bilberry extract per serving
- 300 mgin 1 capsule
- Pack lasts
- 90 daysif you take 1 capsule (300 mg) a day
nutricost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 10
Swanson Vitamins
Bilberry - Extra Strength Standardized
Extract · Capsules
80Good qualityMade in Canada4.6¢per 100 mg
576% more
- Pack
- $12.3960 capsules
- Bilberry extract per serving
- 450 mgin 1 capsule
- Pack lasts
- 60 daysif you take 1 capsule (450 mg) a day
swansonvitamins.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 11
Herb Pharm
Bilberry
Extract · Liquid
75Good qualityCountry not stated4.7¢per 100 mg
597% more
- Pack
- $56.98168 servings
- Bilberry extract per serving
- 717 mg
- Pack lasts
- 1,204 daysif you take 100 mg a day
herb-pharm.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 12
Swanson Vitamins
Bilberry, Standardized
Extract · Capsules
80Good qualityMade in Canada4.8¢per 100 mg
610% more
- Pack
- $13.0160 capsules
- Bilberry extract per serving
- 450 mgin 1 capsule
- Pack lasts
- 60 daysif you take 1 capsule (450 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 13
Eclectic Herb
Bilberry Powder
Whole herb · Powder
75Good qualityCountry not stated5.3¢per 100 mg
676% more
- Pack
- $47.4390 g (3.2 oz)30 servings
- Bilberry extract per serving
- 3,000 mgin 3 g
- Pack lasts
- 900 daysif you take 100 mg a day
eclecticherb.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 14
Herb Pharm
Bilberry
Extract · Liquid
75Good qualityCountry not stated6.3¢per 100 mg
829% more
- Pack
- $18.9842 servings
- Bilberry extract per serving
- 717 mg
- Pack lasts
- 301 daysif you take 100 mg a day
herb-pharm.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 15
Eclectic Herb
Bilberry Capsules
Whole herb · Capsules
75Good qualityCountry not stated7.4¢per 100 mg
990% more
- Pack
- $35.53120 capsules40 servings
- Bilberry extract per serving
- 1,200 mgin 3 capsules
- Pack lasts
- 120 daysif you take 1 capsule (400 mg) a day
eclecticherb.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 16
Eclectic Herb
Bilberry Capsules
Whole herb · Capsules
75Good qualityCountry not stated8.2¢per 100 mg
1,106% more
- Pack
- $22.1060 capsules20 servings
- Bilberry extract per serving
- 1,350 mgin 3 capsules
- Pack lasts
- 60 daysif you take 1 capsule (450 mg) a day
eclecticherb.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 17
Swanson Vitamins
Bilberry - Maximum Strength
Extract · Capsules
80Good qualityCountry not stated$0.19per 100 mg
2,698% more
- Pack
- $28.4960 capsules
- Bilberry extract per serving
- 250 mgin 1 capsule
- Pack lasts
- 60 daysif you take 1 capsule (250 mg) a day
swansonvitamins.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 18
Swanson Vitamins
Bilberry Extract - Standardized
Extract · Capsules
80Good qualityMade in Canada$0.24per 100 mg
3,397% more
- Pack
- $17.09120 capsules
- Bilberry extract per serving
- 60 mgin 1 capsule
- Pack lasts
- 60 daysif you take 2 capsules (120 mg) a day
swansonvitamins.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 19
Vitacost
Bilberry Extract, Standardized, 160 mg
Extract · Capsules
80Good qualityCountry not stated$0.24per 100 mg
3,500% more
- Pack
- $35.1990 capsules
- Bilberry extract per serving
- 160 mgin 1 capsule
- Pack lasts
- 90 daysif you take 1 capsule (160 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 20
Swanson Vitamins
Bilberry Extract, Standardized, 60 mg
Extract · Capsules
80Good qualityMade in Canada$0.25per 100 mg
3,571% more
- Pack
- $17.94120 capsules
- Bilberry extract per serving
- 60 mgin 1 capsule
- Pack lasts
- 60 daysif you take 2 capsules (120 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 21
Planetary Herbals
Bilberry Vision, 100 mg
Extract · Tablets
75Good qualityCountry not stated$0.31per 100 mg
4,469% more
- Pack
- $37.22120 tablets
- Bilberry extract per serving
- 100 mgin 1 tablet
- Pack lasts
- 120 daysif you take 1 tablet (100 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 22
Life Extension
Standardized European Bilberry Extract, 100 mg
Extract · Capsules
75Good qualityCountry not stated$0.32per 100 mg
4,565% more
- Pack
- $28.5090 capsules
- Bilberry extract per serving
- 100 mgin 1 capsule
- Pack lasts
- 90 daysif you take 1 capsule (100 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 23
The Vitamin Shoppe
Bilberry Extract
Extract · Capsules
80Good qualityCountry not stated$0.32per 100 mg
4,604% more
- Pack
- $22.99120 capsules60 servings
- Bilberry extract per serving
- 120 mgin 2 capsules
- Pack lasts
- 60 daysif you take 2 capsules (120 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 24
The Vitamin Shoppe
Bilberry Extract
Extract · Capsules
80Good qualityCountry not stated$0.33per 100 mg
4,707% more
- Pack
- $46.99240 capsules120 servings
- Bilberry extract per serving
- 120 mgin 2 capsules
- Pack lasts
- 120 daysif you take 2 capsules (120 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 25
Yerba Prima
Bilberry
Extract · Capsules
80Good qualityMade in USA$0.37per 100 mg
5,423% more
- Pack
- $29.9950 capsules
- Bilberry extract per serving
- 160 mgin 1 capsule
- Pack lasts
- 50 daysif you take 1 capsule (160 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 26
Solaray
Vital Extracts, Bilberry, 60 mg
Extract · Capsules
75Good qualityCountry not stated$0.51per 100 mg
7,366% more
- Pack
- $36.49120 capsules
- Bilberry extract per serving
- 60 mgin 1 capsule
- Pack lasts
- 60 daysif you take 2 capsules (120 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 27
Natural Factors
Bilberry
Extract · Capsules
80Good qualityMade in Canada$0.57per 100 mg
8,291% more
- Pack
- $13.6760 capsules
- Bilberry extract per serving
- 40 mgin 1 capsule
- Pack lasts
- 20 daysif you take 3 capsules (120 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 28
Solaray
Vital Extracts, Bilberry, 60 mg
Extract · Capsules
75Good qualityCountry not stated$0.59per 100 mg
8,612% more
- Pack
- $21.2960 capsules
- Bilberry extract per serving
- 60 mgin 1 capsule
- Pack lasts
- 30 daysif you take 2 capsules (120 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 29
Bluebonnet Nutrition
Bilberry Fruit Extract
Extract · Capsules
75Good qualityMade in USA$0.77per 100 mg
11,240% more
- Pack
- $36.9560 capsules
- Bilberry extract per serving
- 80 mgin 1 capsule
- Pack lasts
- 30 daysif you take 2 capsules (160 mg) a day
bluebonnetnutrition.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 30
Natural Factors
Bilberry Extract
Extract · Capsules
80Good qualityMade in Canada$0.79per 100 mg
11,532% more
- Pack
- $18.9560 capsules
- Bilberry extract per serving
- 40 mgin 1 capsule
- Pack lasts
- 20 daysif you take 3 capsules (120 mg) a day
naturalfactors.com (opens in a new tab)Checked Nov 1, 2026 · Label
Good to know
- Fact
- 11,532%more per 100 mg for the most expensive product than for the cheapest.
- Fact
- 266%more per 100 mg for the cheapest whole herb than for the cheapest extract.
How we checked: one-time price for each size in the store’s US online shop, before sales tax and shipping, without subscriptions or coupons. Prices change often, so check the store before you buy. More on how we check
The amount we compare by only makes products comparable – it is not a dosage recommendation. Not medical advice.
How we calculate
Cost per dose = price ÷ (servings × amount per serving) × comparison amount. Example: $119.99 for 74 servings with 24 g of protein each is 1,776 g of protein. $119.99 ÷ 1,776 g × 30 g = $2.03 per 30 g of protein.
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