No known drug interactions for the matched ingredients — not a guarantee none exist. Check your meds →
Dietary supplement

Synthovial Seven Non Flavored Ingredients & Drug Interactions

by Hyalogic

Liquid Category: Non-nutrient/non-botanical
No known interaction
The interaction bottom line No known interaction

Synthovial Seven Non Flavored is a dietary supplement by Hyalogic with 1 active ingredient. Its ingredients are commonly taken for skin hydration and aging, joint comfort and osteoarthritis, dry eyes.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.

HelloPharmacist Scorecard of Synthovial Seven Non Flavored by Hyalogic

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: hyaluronic acid, a naturally occurring substance that helps retain moisture in skin and connective tissues. The liquid also contains normal saline as an inactive ingredient.

Does it work?

Not established
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Hyaluronic Acid's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: Patented oral hyaluronic acid for joint health.
  • We looked for evidence on: Osteoarthritis, Joint comfort, Joint mobility, Cartilage support.
  • The closest evidence on file: Hyaluronic Acid is rated "Insufficient Reliable Evidence To Rate" for Osteoarthritis (Natural Medicines).

Hyaluronic acid is possibly effective for dry eye and venous leg ulcers (open sores on the legs that won't heal). For aging skin, hay fever, and sexual dysfunction, the evidence isn't established enough to rate it — we simply don't have reliable data either way.

The evidence, ingredient by ingredient Hyaluronic Acid

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Hyaluronic acid is generally well tolerated when applied to skin or taken by mouth, though long-term safety of oral supplements hasn't been fully studied. The safety notes we have advise caution with oral supplements unless your doctor recommends it.

If you use it topically, watch for eczema, redness, itching, or signs of infection at the site. Ocular pain has been reported rarely in eye drop formulations.

No pregnancy or breastfeeding safety data is on file for this ingredient — talk with your doctor or pharmacist for personalized advice if you're pregnant or nursing.

Side effects, ingredient by ingredient Hyaluronic Acid

Meds to double-check

No known interactions
Known Interaction Concern · database check
No known interactions

No medication interactions are currently documented for the matched ingredients — that isn't a guarantee none exist.

Why this rating?
  • None of the 1 matched ingredient has a documented medication interaction on file.

No interactions are documented in our data for the ingredients we could check.

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. No medication interactions are currently documented, and safety information is well characterized.

Synthovial Seven is an option if you're dealing with dry eyes or venous leg ulcers and want to try hyaluronic acid. If you're using it orally and have questions about whether it's right for you long-term, check with your pharmacist or doctor first.

No medication interactions are documented, but always run your specific drugs through the checker to be sure.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Apr 25, 2019.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Synthovial Seven Non Flavored, straight from the product label.

Brand Hyalogic
Barcode (UPC) 858259000124
Net contents 30 mL; 1 Oz(s)
Market status On market
Date entered into DSLD Apr 25, 2019
DSLD ID 201540
Product type Non-nutrient/non-botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Gluten Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Synthovial Seven Non Flavored by Hyalogic, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 mL
Maximum serving Sizes:
1 mL
Servings per container
30
UPC/BARCODE
858259000124
IngredientAmount% DV
Hyaluronic Acid3 mg--

Other ingredients: normal Saline

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions

Directions: For oral use only. Add 1 ml (full dropper) to a glass of water or directly into mouth once a day.

Convenience Only once per day

Precautions

Warnings: Keep out of reach of children.

Do not use if seal is broken.

Storage

Store at room temperature.

Formula

Patented Oral Hyaluronic Acid for joint health.

Hyaluronic Acid

Hyaluronic Acid in the body

Hyaluronic Acid exists naturally in all living organisms.

Hyaluronic Acid for Joints, Skin & Eyes

Brand IP Statement(s)

United States Patent No. 6607745

You can maintain these proper functions with Synthovial Seven

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Formulation

Vegan Friendly

Vegan Friendly Non-Animal derived

Gluten Free

General Statements

Original Age-Defying Formula Overall Joint, Skin & Eye Health

Scalp tissue & hair follicles Shaft & follicle Skin Epidermis Eyes Vitreous humor Gums Connective tissue Joints Synovial fluid

Healthy joints & normal mobility Healthy skin & lips Clear, healthy eyes Healthy hair & scalp

In the body, it is found in the greatest concentration in the synovial fluid of the joints for lubrication, the fluid of the eyes and most abundantly in the skin.

Why choose Synthovial Seven? Easy to use liquid form High molecular weight Supports skin & joints

Best seller!

REV110217

FDA Statement of Identity

Dietary Supplement

General

REV 102317

Seals/Symbols

Gluten Free

See for yourself

Synthovial Seven Non Flavored by Hyalogic label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

What’s inside

The Ingredients in Synthovial Seven Non Flavored by Hyalogic

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 mL Dosage formLiquid Servings per container30 Amounts shown are per serving.

Hyaluronic Acid

No known
interactions
3 mg per serving

Hyaluronic acid is a natural substance in the body that helps hold water in the skin, joints, and eyes. Oral and topical products are popular for skin...

Hyaluronic Acid monograph & interactions

Other (inactive) ingredients: Normal Saline. These complete the product’s ingredient list but are not active constituents.

Interaction report

Synthovial Seven Non Flavored by Hyalogic Drug Interactions

We don’t currently list any known drug interactions for the mapped ingredients in Synthovial Seven Non Flavored. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.

The maker

Brand information

Manufacturer and brand details for Synthovial Seven Non Flavored, from the product label.

Hyalogic

See all Hyalogic products
Name
Hyalogic
Street Address
610 NW Platte Valley Dr.
City
Riverside
State
MO
ZipCode
64150
Phone Number
866-318-8484
Web Address
www.hyalogic.com
Pharmacist Counseling Corner

Synthovial Seven Non Flavored by Hyalogic: Common Questions

Does Synthovial Seven Non Flavored by Hyalogic interact with any medications?
We do not currently list a known interaction for the mapped ingredients in Synthovial Seven Non Flavored. This does not guarantee none exist, so confirm with your pharmacist.
How can one product interact with so many drugs?
Synthovial Seven Non Flavored contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
What is hyaluronic acid, and what does it do in this supplement?
Hyaluronic acid is a natural substance your body makes; it holds onto water and keeps skin and tissues moist. In this liquid, it's meant to help with dry eye and possibly venous leg ulcers — open sores on the legs that aren't healing well.
Is this product well tolerated, or will it give me side effects?
Hyaluronic acid is generally well tolerated when you take it by mouth or apply it to skin. The most common side effects reported with topical use are eczema, redness, itching, or wound infection at the application site. Ocular pain has been reported rarely with eye drops containing hyaluronic acid.
Does hyaluronic acid actually work for wrinkles and aging skin?
For aging skin, the evidence isn't strong enough to say — we don't have reliable data to rate it one way or the other. It is possibly effective for dry eyes and venous leg ulcers, though.
Is it safe to take this if I'm pregnant or breastfeeding?
We don't have safety information for hyaluronic acid in pregnancy or breastfeeding on file. Talk with your doctor or pharmacist — they can give you personalized advice based on your situation.
How long should I take this supplement?
Long-term safety of oral hyaluronic acid supplements hasn't been fully studied, so check with your doctor or pharmacist about how long it's appropriate for you to use it.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Synthovial Seven Non Flavored is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Synthovial Seven Non Flavored label
Go deeper

The Full Monographs Behind Synthovial Seven Non Flavored’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Sources

Sources & How We Checked

Synthovial Seven Non Flavored's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 4 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Hyaluronic Acid 4 references
  1. Park Y, Song JS, Choi CY, Yoon KC, Lee HK, Kim HS. A randomized multicenter study comparing 0.1%, 0.15%, and 0.3% sodium hyaluronate with 0.05% cyclosporine in the treatment of dry eye. J Ocul Pharmacol Ther. 2017;33(2):66-72. PubMed
  2. U.S. Food and Drug Administration. Do Not Use Needle-Free Devices for Injection of Dermal Fillers - FDA Safety Communication. October 8, 2021. Available at: https://www.fda.gov/medical-devices/safety-communications/do-not-use-needle-free-devices-injection
  3. Disphanurat W, Srisantithum B. Efficacy and safety of 0.15% isobutylamido thiazolyl resorcinol combined with hyaluronic acid vs 0.15% isobutylamido thiazolyl resorcinol or hyaluronic acid alone in melasma treatment: A randomized evaluator-blind trial. J C PubMed
  4. Humbert P, Mikosinki J, Benchikhi H, Allaert FA. Efficacy and safety of a gauze pad containing hyaluronic acid in treatment of leg ulcers of venous or mixed origin: a double-blind, randomised, controlled trial. Int Wound J 2013;10(2):159-66. PubMed

See these in context on the Hyaluronic Acid monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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