BioStacks
Best for
Ingredients (14)
Glucosamine Sulphate 2KCl
100%Dose
1000 mg
Target
1000–1500 mg
Form
—
Vitamin D
80%Dose
800 IU
Target
1000–5000 IU
Form
Premium
Turmeric
100%Dose
2000 mg
Target
500–1500 mg
Form
Not listed
Folic Acid
100%Dose
400 mcg
Target
400–800 mcg
Form
Budget
Manganese
100%Dose
4 mg
Target
1.8–5 mg
Form
Not listed
Other Ingredients (5)
MaltodextrinBinder
Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Coating (unspecified)Coating
Generic tablet coating declaration where the label does not itemize the coating's components; modern aqueous film coatings are typically cellulose-based (HPMC) with a plasticizer
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Take it anytime
No evidence a formula this broad works better at any particular hour. Take it with a meal containing fat — the vitamins D and E in it absorb poorly without one.
With a meal containing fat
Space it a couple of hours from Iron and Calcium
On the label
TWO TABLETS PER DAY WITH YOUR MAIN MEAL. Swallow with water or a cold drink. Not to be chewed. Do not exceed the recommended intake. Diabetics and those taking anticoagulants (blood thinners), should consult their doctor before using this product. This formula replaces other Jointace® supplements. A regular intake is recommended. Jointace® Original is recommended with a balanced diet, rich in fish oil. Jointace® Original contains glucosamine sourced from natural chitin. The Glucosamine Sulphate and Chondroitin Sulphate used in Jointace® conform to United States Pharmacopeia (USP) purity standards. No artificial colours, preservatives, lactose or yeast. Jointace is not tested on animals For Allergy Advice and other usage information see Nutritional Information
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
£12.45≈ $15.81
Cheaper than 79% of 94 glucosamine sulfate supplements
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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.