SKU: 80158331100

OPC Synergy®, 40 Capsules

Sale price$49.68 Regular price$55.20
Save 10%

Pay in installments of $13.80 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

OPC Synergy®, 40 CapsulesOPC Synergy provides a synergistic blend that exhibits antioxidant activity and supports cell functioning.* Provides ingredients with antioxidant activity* Supports and maintains normal cell function* Helps maintain normal cognitive function* Supports eye health* Supports the complex processes associated with aging* Supports a healthy cardiovascular system* Maintains capillary integrity* Frequently Asked Questions What is new with OPC Synergy? Due to

OPC Synergy provides a synergistic blend that exhibits antioxidant activity and supports cell functioning.*
  • Provides ingredients with antioxidant activity*
  • Supports and maintains normal cell function*
  • Helps maintain normal cognitive function*
  • Supports eye health*
  • Supports the complex processes associated with aging*
  • Supports a healthy cardiovascular system*
  • Maintains capillary integrity*


Frequently Asked Questions

What is new with OPC Synergy®?

Due to sourcing issues, Standard Process has secured a new supplier for the grape extract in OPC Synergy®. This new source comes from the wine-making process in France and contains added sulfites.

Where do sulfites come from?

Small amounts of sulfites are naturally occurring in some foods including apples, rice, onions, and cabbage.1 They are also used as a food additive to increase shelf-life or to halt fermentation.

Why are sulfites listed on the label of OPC Synergy®?

Some individuals can be sensitive to sulfites, resulting in reactions such as hives, asthma, or anaphylaxis. Products containing added sulfites must be labeled as such if sulfites exceed 10 parts per million.2

If someone is allergic to sulpha drugs, will they have a reaction to sulfites?

Not necessarily, these are two separate allergies with no direct connection to each other. Sulfites are different than sulpha drugs, antibiotics, and other medication that contain a sulfonamide molecule.


More Information

For more information, please contact the Standard Process Quality Control Help Desk at: Phone: 800-848-5061 ext. 4200 ׀ Email: [email protected]


Cited References:

1. European Food Safety Authority. 24 Nov 2022. Sulfites: safety concern for high consumers, but data lacking | EFSA

2. US Food and Drug Administration. Code of Federal Regulations. Title 21, Vol 2, 21CFR130.9 CFR - Code of Federal Regulations Title 21


Suggested Use:

One capsule per day, or as directed.

Warning: Keep out of reach of children.


Nutrients & Ingredients

Each Serving Size (1 Capsule) contains: Proprietary Blend 410 mg: Organic buckwheat (aerial parts) juice powder, organic buckwheat (aerial parts), green tea (leaf) powder, organic carrot, grape seed extract, bilberry (fruit) extract, green tea (leaf) extract, and grape extract. Other Ingredients: Gelatin, water, and calcium stearate. Contains: Sulfites.


Please consult the actual product label for the most accurate product information.

*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80158331100

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Mary Freeman
Draper, US
★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
S
Verified Purchase
Steve
Pawtucket, US
★★★★★ 4
3.5, Not 3.0
Color: Medium Set of 6
These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
H
Verified Purchase
HollisHoHo
New York, US
★★★★★ 5
MY CHIHUAHUA LOVES THESE BALLS!!
Color: Samll Set of 8
My little chihuahua, BamBam, is addicted to balls, especially little balls that squeak! However, any balls that have material on them, BamBam will tear them apart, swallow the material and then get an upset tummy! These balls saved the day! BamBam LOVES them & she cannot tear them apart! They hold up so well! No matter how much BamBam plays with them, they keep squeaking away!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
L
Verified Purchase
Laurens springerslng
Houston, US
★★★★★ 5
Great thick squeaky ball
Color: Large Set of 2
These are good thick rubbery squeaky balls. My boy loves them! He's 75lbs. Strong chewer. I hav hard time squeezing to squeak, but he doesn't... He loves it!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
G
Verified Purchase
g a ross
West Palm Beach, US
★★★★★ 5
Squeaky ball
Color: Large Set of 4
Perfect squeaky ball. Dogs love them. I love that they're durable and their thickness aids their durability. My Great Dane will play alone for hours with a ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2025

recommand products