







👁️🗨️ See the difference, feel the power — clarity in every tablet!
Source Naturals Bilberry Extract offers a potent 100 mg dose standardized to 32% anthocyanosides per tablet, delivering powerful antioxidant support primarily for eye health. Manufactured in the USA under cGMP and FDA standards, this clean-label supplement is free from common allergens and artificial additives. Trusted for over four decades, it’s a go-to for professionals seeking natural, effective vision support and cellular protection.














| ASIN | B000GFJK2I |
| Best Sellers Rank | #316,985 in Health & Household ( See Top 100 in Health & Household ) #6,266 in Sales & Deals #15,062 in Blended Vitamin & Mineral Supplements |
| Customer Reviews | 4.0 4.0 out of 5 stars (55) |
| Date First Available | December 2, 2004 |
| Is Discontinued By Manufacturer | No |
| Item model number | SN0056 |
| Manufacturer | Threshold Enterprises |
| Product Dimensions | 1.3 x 1.3 x 1.6 inches; 1.6 ounces |
F**L
Great for clear vision
I have been taking 2 of these small button-sized tablets almost every day for over 10 years. Many years ago a woman who teaches people to improve their eyesight and get rid of their glasses suggested to me that vision in some people is helped by bilberry. I wear glasses to read, but don't have particularly poor eyesight. This brand, more than the other drops and capsules that I have tried, noticeably improves my vision. When I run out, or just take one tablet, I notice that print becomes a little fuzzy and less clear. I will probably take this stuff forever. I wrote this review 7 years ago and I'm still taking two small tablets or 200 mg each day. I still get the same response of clear vision for reading. If I stop taking them in just 2-3 days I notice that print is more difficult to read.
M**Z
Clear Older Dogs Cloudy Eyes
I got it after it was recommended by Mary Stickney who runs Stickney's Toy Breed Rescue, a senior rescue and sanctuary for toy breeds in Nebraska. I've seen it work miracles to clear up the cloudy eyes of older dogs. I buy extra bottles and give them away to dog owners. The dogs eyes go from cloudy grey back to brown. Never fails. I love this stuff.
V**S
Bad News
Though it is small, it is the most difficult pill to swallow I have ever experienced. They need to spend a little more and figure a way to make it easier to swallow.
B**S
Great product
My husband and I have found this to be an excellent source of bilberry extract. We especially like that it's standardized so you can be sure how much you're getting. We take it for tired eyes due to long hours on the computer. We both notice a difference when we take it regularly.
E**T
Bilberry Extract
After using the Bilberry Extract for one month I felt sufficient positive as to purchase the product for another month. My eyes and vision are better know than before using the product. As of the results for glaucoma I will have to wait for another (or more) tests, but still feel positive to keep using the product. I did also use the liquid Extract from Botanic Choice. I took (from Source Naturals) one tablet at breakfast and one for dinner and 28 drops of the liquid extract from Botanic Choice at lunch. Botanic Choice Liquid Extract, Bilberry, 1 Fluid Ounce Source Naturals Bilberry Extract 100mg, 120 Tablets
B**N
Only supplement on consumer labs that passed all tests
I am happy with my purchase thank you for providing this supplement. 😀
B**O
Not the best Bilberry I have had
I have had noticeable differences in my eyesight after taking bilberry fruit in the past with other brands. I don't really notice anything with this brand. Wish I could tell you if it was me or the product but I can't. Perhaps I am just getting too old for it to make a difference! Or maybe this brand doesn't have the best quality. Next time I order I am going back to Nature's Sunshine and see if I can tell a difference and will re-rate at that time.
E**O
Bilberry works over the long term for vision
Have used bilberry 100 mg. twice daily since 2011 and have noticed an obvious improvement in night vision, will continue use. Took awhile for the effects to set in but if usage twice daily is maintained then the results are excellent. Would recommend for night vision improvement.
Trustpilot
3 days ago
2 months ago