BioStacks
Thorne

SynaQuell

Powder · 7.7 Grams (Two Scoops) × 2/day · 30 servings · $2.40/serving

iHerbAmazon

Best for

LongevityHeartEnergy

Ingredients (13)

Curcumin Phytosome

100%

Dose/day

250 mg

Target

200–400 mg

Form

Premium

L-Leucine

100%

Dose/day

2500 mg

Target

2000–5000 mg

Form

—

DHA (Docosahexaenoic Acid)

100%

Dose/day

250 mg

Target

250–1000 mg

Form

—

Coenzyme Q10 Phytosome

100%

Dose/day

100 mg

Target

100–300 mg

Form

—

Glutathione (Reduced)

100%

Dose/day

500 mg

Target

250–1000 mg

Form

—

Other Ingredients (4)

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Citric AcidAcidulant

Natural acid derived from citrus fruits

Stevia ExtractSweetener

Zero-calorie natural sweetener extracted from the leaves of Stevia rebaudiana

How to Take It

Take it anytime

No evidence a formula this broad works better at any particular hour. What's in this absorbs poorly without a fat-containing meal — take it with one.

With a meal containing fat
Space it a couple of hours from Iron and Calcium
Split into 2 doses across the day

On the label

Mix 2 scoops with at least 8 ounces of water two times daily or as recommended by your health-care practitioner

General guidance based on the ingredients, not a substitute for the label or your doctor.

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

SynaQuell+

Thorne

SynaQuell+

❤️ for Heart

83
Primal NAD+

Primal Harvest

Primal NAD+

🧬 for Longevity

72
Ultimate Omega + Curcumin

Nordic Naturals

Ultimate Omega + Curcumin

❤️ for Heart

70
ProOmega Curcumin

Nordic Naturals

ProOmega Curcumin

❤️ for Heart

68
Recovery Plus

Nordic Naturals

Recovery Plus

❤️ for Heart

68

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • App Store
  • Google Play

Resources

  • Contact & Support
  • Pricing
  • Terms of Service
  • Privacy Policy
  • Refund Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart
© 2026 BioStacks. All rights reserved. Not medical advice.